NEW D6L A706 Stud Weldable Rebar. They can be welded to a flat surface or to the inside or outside of an angle. They primarily used to anchor concrete to a steel beam. 14359/10910. Length is before weld. All Sleeve Anchors; CONFAST® Hex Head Sleeve Anchor . All of our studs feature full weld bases. Arc stud welding is generally used to weld larger diameter studs to thick base metals. Actual colors may vary - please request samples Price note: Weld studs, or headed concrete anchor studs, are unthreaded fasteners with an upset head and a ferrule ceramic collar and used in many types of concrete connections. Weld-On Stud Anchors for Wet Concrete. For welding to the inside angle and outside angle refer to the next page for ferrule options. Shear walls. Weld Studs. Clean the hole out thoroughly before inserting the anchor bolt or other fasteners. Metric MD Fully Threaded Studs. 5. Studs & Equipment. 5 in. 1-800-523-5092. 5. Stud Anchors for Wet Concrete. In stock and ready to ship. The CA06-082-11 is 3/8″ in diameter by 5-1/8″ in length before welding. Weld 3/4" studs on steel surfaces. *Headed Concrete Anchors are available for welding to flat surface, inside angles, and outside angles. The CA10-059-11 is 5/8″ in diameter by 3-11/16″ in length before welding. These general purpose concrete anchors are used in all types of concrete connections. This Standard specifies requirements for the stud welding of steel studs to steel elements, such steel studs being used for the attachment of members and connection devices to concrete, and for fastening of other members and appurtenances. Stud Anchor Installation. What are Nelson studs used for in concrete? Headed Anchor Studs are used in all types of concrete connections. Size. Our team of stud welding experts has years of experience providing manufacturers and welders with several products to meet their welding needs. These adhesives maintain their strength at temperatures up to 250° F. Posted in. Headed Concrete Anchors (HCA) are intended to be welded to flat surfaces or the inside or outside of angles. They are designed for welding to flat surfaces or welding in the fillet or to the heel of angles. Length. A vital component in the construction industry these are most often used in the construction of tilt-wall concrete buildings, but can be used anytime there is a need to attach steel to a concrete panel or slab. 3/8" Headed Concrete Anchors are most commonly used on embed plates and for many other concrete connections. Length is before weld. One end of the anchor has a flux ball for the arc welding. They can be welded to a flat surface or to the inside or outside of an angle. Mild Steel and Stainless Steel. CPL Partially Threaded Studs. , Reference 1. Image Industries offers three construction weld stud products: Deformed bar anchor. The CA08-024-11 is 1/2″ in diameter by 1-1/2″ in length before welding. they can be welded to a flat surface, or in the fillet, or on the. Reduces the amount of reinforcement needed. High-Temperature AnchoringAdhesives for Concrete. Weld Studs are Commonly Used In: Buildings. The CA08-226-11 is 1/2″ in diameter by 14-1/8″ in length before welding. They can be welded to a flat surface or to the inside or outside of an angle. The CA10-051-12 is 5/8″ in diameter by 3-3/16″ in length before welding. The CA04-043-11 is 1/4″ in diameter by 2-11/16″ in length before welding. E-Z Ancor® Twist N Lock #8 Self-Drilling Nylon Drywall Anchors with Screws, Heavy Duty, 50pcs. Install them using conventional welding or specialized stud welders; a ferrule is included for use with stud. , Inc. More corrosion resistant than 18-8 stainless steel anchors, these 316 stainless steel anchors have excellent resistance to chemicals and salt water. Remember that drilling the holes correctly plays a very important factor not only in the installation of the anchor but also in the application of concrete anchor epoxy. 800-936-1948The document that controls anchor bolt manufacturing is ASTM F1554. Weld Studs. Length. The CA10-051-11 is 5/8″ in diameter by 3-3/16″ in length before welding. Lengths range from 16-100mm (mild steel and stainless steel). They are secured in place prior to the concrete slab being [email protected]. Headed Concrete Studs, also called Anchors, are used for anchoring steel plates and other shapes into concrete. 51 Anchorage to Concrete: Cast-In Anchors 1 . 4008 COMPLEtE STUD WELDING Products • Service • Knowledge • Integrity HCA - Headed Concrete Anchor - Standard Sizes Specifications. Where a fabricator may drill a hole to insert a bolt for an attachment point, a CD Stud can be shot to the attachment side with no. More corrosion resistant than 18-8 stainless steel anchors, these 316 stainless steel anchors have excellent resistance to chemicals and salt water. They can be welded to a flat surface, inside of an angle or outside of an angle. Ferrules - All ARC Weld Studs are supplied with the correct ferrule for your application, if you do not see the option you are looking for, select other can call for exact. Studs are manufactured from low carbon steel, ASTM A29 / A108, 1010-1020. Length of concrete anchors are given before weld. The CA04-018-11 is 1/4″ in diameter by 1-1/8″ in length before welding. of concrete topping (a total slab thickness of 6 in. They can be welded to a flat surface or to the inside or outside of an angle. High strength epoxy secures the stud permanently in place. Headed anchors are typically used in concrete embedment [email protected](1)(2) requires ½-in. MILD STEEL. The. com 7900 West Ridge Road 1-800-635-9353 Elyria, Ohio 44035 1/04 NELSON STUD WELDING SPECIFICATION: H4L Headed Concrete Anchors (HCA) Nelson headed concrete anchors deliver code specified embedded tension and shear strength values between. Also known as footman's loops, use these guides to prevent webbing from twisting, or as anchor points in tie-down applications. They can be welded to a flat surface or to the inside or outside of an angle. For instance, select from our 1/2 inch size, 5/8 inch size, or our ¾ inch size. These studs can sometimes be referenced as SC Studs, HL-4 Studs, HCA Studs. 3. Length is approximately 1/8″ shorter after welding. 80 USD. 1/4 2-11/16 CA04‐043‐11 1,000 27 27,000 45 lbs. This type of stud welded fastener is flux-loaded on the weld end for studwelding in concrete embedment and other applications. A706 Rebar StudsThese general purpose concrete anchors are used in all types of concrete connections. is the online store for Stud Welding & Fasteners, Inc. They have a head, so poured concrete embeds them solidly. Source: Nelson Stud Welding, Inc. For 3/4" thru 1" Diameters, see Headed Shear Connectors. These general purpose concrete anchors are used in all types of concrete connections. 5/8" Diameter Headed Concrete Anchor from $93. The anchors are attached to steel via a drawn arc welding method. Buckeye Fasteners 5250 W 164th St. Sales@NelsonStud. Introduction. For welded anchor stud, it's normally rigidly. The CA10-083-11 is 5/8″ in diameter by 5-3/16″ in length before welding. These general purpose concrete anchors are used in all types of concrete connections. They can be welded to a flat surface or to the inside or outside of an angle. PH 1-800-NEL-WELD E-mail: Nelson. Available in 302, 304, and 316 stainless steel. Concrete Anchors AWS Type B AWS Type C Standard Mild Steel Studs AWS Type A Mild Steel Deformed Bar Anchors Stainless Steel Studs, as formed AWS D1. The CA06-066-12 is 3/8″ in diameter by 4-1/8″ in length before welding. Return to Weld StudsHeaded Concrete Anchors 3/8" Diameters 3/8" Headed Concrete Anchors are most commonly used on embed plates and for many other concrete connections. The CA06-066-12 is 3/8″ in diameter by 4-1/8″ in length before welding. Ferrules – Flat ferrules are provided. 3 of ACI 318-14. It is made of low carbon steel, ASTM A29, 1010-1020. Concrete anchor types vary and include concrete screws, hammer-set anchors, lag shields, lead screw anchors, plastic wall plugs, anchor bolts and more. Stud diameters (D) 1/2" and below will be approximately 1/8" shorter after welding. We have a project with composite beams composed of steel beams with 3-in. Fastenal is the largest fastener distributor in North America. The Sharktooth Anchor housing and the supporting weld stud are all below the surface. Inspector responsibilities include verifying: 1. Below are shown stock sizes for Concrete Anchors and Shear Connectors. ACT Committee 355, “State-of-the-Art Report on Anchorage to Concrete,” ACI 355. Sammys Threaded Rod Hanger for Concrete, Horizontal. Time and Amps by Stud Diameter. They can be welded to a flat surface or to the inside or outside of an angle. Click on the pictures below to learn details about our trusted arc weld stud inventory. The anchor bolts are set it the pad footing and extended above the finished floor. Nelson Stud Welding, Inc. Weld-On. In stock. Ferrules - All ARC Weld Studs are supplied with the correct ferrule for your. Deformed Bar Anchors are designed for weld and bearing plates in concrete connections. weld shear studs in accordance with aashto/aws d1. Headed Weld Studs in Plain Steel with a 3/8" Diameter. It is made of low carbon steel, ASTM A29, 1010-1020. in. Precast/Prestressed Tee Strand Hold Down Stud Deformed Bar Studs Steel Insert Plate. com 7900 West Ridge Road 1-800-635-9353 Elyria, Ohio 44035 1/04 NELSON STUD WELDING SPECIFICATION: H4L Headed Concrete Anchors (HCA) Nelson headed concrete anchors deliver code specified embedded tension and shear strength values between. Browse our website or contact us by phone at 800-722-7883 to place an order! Providing superior stud welding and stud welder parts and equipment isn't enough. Headed Concrete Anchors (HCA) DIAMETER "A" LENGTH (BW) PART NUMBER. Stud welding of. Shop our huge selection of OEM, MRO, construction, industrial, and safety products. 3/4" Diameter Headed Shear Connector. 5 and 7. Shear anchors (S3L: 3/4”-1”) are typically used in composite steel construction for holding. making a stud weld is illustrated in Fig. 1. 1" and Head Thickness of approx. Our solutions offer:Choose Northland Fastening Systems. When ordering, specify Type, Diameter, Length, Material, Quantity, and Part Number. (HCA) Nelson headed concrete anchors deliver code specified embedded tension and shear strength values between steel and concrete. STEP 7: Slide the foot assembly into the gun so that a couple inches of the stud stick out past the Weld Thru Deck Ferrule Grip . Post-Installed Anchor – expansion anchors, undercut anchors, adhesive anchors (including threaded rods)Wedge Inserts work with mated Askew Head Bolts. Steel stud anchors are made with a bent steel plate to butt up against the stud and are fastened to the stud through the throat of. The CA08-050-12 is 1/2″ in diameter by 3-1/8″ in length before welding. 99. These are the components for the stud weld gun that accommodate the par-ticular stud being welded. Weld Studs can be crafted in an variety of sizes, shapes and materials to meet your specifications for any job. CD Studs or Capacitor Discharge Weld Studs, are mainly used in sheet metal applications. They can be welded to a flat surface or to the inside or outside of an angle. In. Length is approximately 1/8″ shorter after welding. 1/2" Headed Concrete Anchors are most commonly used on embed plates and for composite applications at bent plate/pour stop to anchor the building's edge to the concrete. Headed and Threaded Weld Studs. 23 S3L 181 101-098-043 To I C-1010 through C~1020 per ASTM A-108 and shall be 22. Drilling Style "L" has (3) 2-3/8" holes. The fastener is commonly used for anchoring steel plates and shapes into concrete structures. The CA10-195-11 is 5/8″ in diameter by 12-3/16″ in length before welding. Studs are often used as shear connectors or anchors between concrete and steel members at various composite structures. 3. 1/4" Headed Concrete Anchors are most commonly used on embed plates and for many other concrete connections. 6 Ultimate Tensile (psi), Rm 65,000 61,000 80,000 70,000 Yield, 0. com 7900 West Ridge Road 1-800-635-9353 Elyria, Ohio 44035 1/04 NELSON STUD WELDING SPECIFICATION: H4L Headed Concrete Anchors (HCA) Nelson headed concrete anchors deliver code specified embedded tension and Weld them to the framing to help it adhere to the concrete and resist sheer forces. Unlike a weld stud, deformed bar anchors do not have a head and the bodies of the anchors are dimpled, similar to rebar. Bridges. In fact, formal de-sign concepts for headed-stud anchors have existed in the Precast/Prestressed Concrete Institute’s (PCI) PCI Design Handbook since the early 1970s. The stud is held in place as the molten metal solidifies instantly accomplishing a high quality fusion weld. This type of stud welded fastener is flux-loaded on the weld end for studwelding in concrete embedment and other applications. Sales@NelsonStud. Home > Products > Weld Studs > CA08-024-11. Length of stud is before weld. use qualified welders in accordance with aws d1. Quantity. Home > Products > Weld Studs > CA06-034-12. Since 1939, Nelson ® has been creating powerful, cost-effective stud welding fasteners and equipment — providing engineered components, split-second fastening, training, and application support that improve productivity for construction, nuclear, shipbuilding, and industrial markets. STD. Steel Embed Plates are used to attach concrete structures to steel framework. 75 was. (HCA) Nelson headed concrete anchors deliver code specified embedded tension and shear strength values between steel and concrete. NCHORS. 5. These general purpose concrete anchors are used in all types of concrete connections. use qualified welders in accordance with aws d1. They can be welded to a flat surface or to the inside or outside of an angle. hooked bolt —cast-in anchor anchored mainly by bearing of the 90-degree bend (Lbolt) -Nelson Stud Welding, Inc. We also strive to deliver better service and unmatched expertise. 1" and Head Thickness of approx. Designing for Stud Welding 6 3. 1 structural welding. They can be welded to a flat surface or to the inside or outside of an angle. The steel plate with welded-on anchors is anchored in concrete by mechanical interlock between the anchor and the concrete member. the way of shear transfer between the steel and concrete. Length is approximately 3/16″ shorter after welding. Length is approximately 1/8″ shorter after welding. Search for: Stud Welding Company, Inc. Weld Studs are installed using a drawn arc stud welding gun to create a permanent. The CA04-066-11 is 1/4″ in diameter by 4-1/8″ in length before welding. Specifications – HCA’s. Home > Products > Weld Studs > CA10-051-11. Sharktooth Anchor/ Sharktooth Insert. stud welding operations commencing. Commonly referred to as headed concrete anchors or headed concrete anchor studs, headed weld studs are used for welding elements to a flat surface or heel of angles. com 7900 West Ridge Road 1-800-635-9353 Elyria, Ohio 44035 1/04 NELSON STUD WELDING SPECIFICATION: H4L Headed Concrete Anchors (HCA) Nelson headed concrete anchors deliver code specified embedded tension and shear strength values between. 2020 Nelson® Stud Welding . Stud welded fasteners offer many benefits over other fastening systems. 55,000 psi (min. PIAS Self Drilling Screws –. 1-3/8. Ferrules. Stud diameters 1/2” and under will be approximately 1/8” shorter after weld and stud diameters of 5/8” will be approximately 3/16” shorter after weld. Ferrules - All ARC Weld Studs are supplied with the correct ferrule for your application. These general purpose concrete anchors are used in all types of concrete connections. FERRULES: All orders for studs include. Headed Concrete Anchor PDF print: TSA approved print of headed concrete anchors. 2 Stud Design Ratio 7 4. On the right is a deformed rebar with an embedded length equal to ld per 25. In stock and ready to ship. Shop our great selection of Arc stud welding equipment, studs, welders, and more. These general purpose concrete anchors are used in all types of concrete connections. Easy-Install Female-Threaded Anchors for Concrete. The sizes listed are before the stud is welded. WELD STUD SPECIFICATIONS WELD STUD PACKAGING WELD STUD WEIGHTS D Diameter L Length TRU‐WELD Part Number Pieces Per Box Boxes Per Pallet Pieces Per Pallet Box Weight Pallet Weight 1,000 Piece Weight 1/4 1-1/8 CA04‐018‐11 2,000 27 54,000 48 lbs. Shear Connector Studs are designed to tie concrete to the steel beams and to reisist shear loadings between the concrete slab and steel beam in composite construction. Available in Mild (Low Carbon) Steel, stainless steel and. g. Eliminates column capitals. All anchors meet ASTM A108 material specifications and AWS D1. This type of stud welded fastener is flux-loaded on the weld end for studwelding in concrete embedment and other applications. Choose from our selection of masonry anchors, including light duty anchors, stud anchors, and more. They are essential in bridge construction and building construction where the headed part of the stud forms the anchor into. Stud-Style Anchors for Hollow Block and Brick. Stick Out by Stud Diameter. Our weld studs are also referred to as headed concrete anchor. ultimate. Call Today for More Information: (802) 448-3053. Description Description. Prices on hot formed. HEADED CONCRETE ANCHOR – FULL WELD BASE TYPE HCA STUD TYPE FHD FERRULE SUPPLIED Head Diameter (H) – 1” for all 1/2” Headed Concrete Anchors. They can be welded to a flat surface or to the inside or outside of an angle. They have a head, so poured concrete embeds them solidly. Home > Products > Weld Studs > CA06-058-11. Other sizes available – Call 1-800-659-4731 or sales@masonpro. apply shear studs to webs of driven piles after driving piles to refusal. Each of these applications requires the proper style stud and ferrule, so please specify your application when ordering. Headed Studs: Headed shear connectors and headed concrete anchors. 5. 27. This anchor type can be supplied loose (then snapped into the frame throat in-field) or it can be welded to the back of the frame throat. 1. Headed Concrete Anchors are available in diameters of 1/4", 3/8", 1/2" and 5/8". It is made Weld them to the framing to help it adhere to the concrete and resist sheer forces. Weld Studs are Commonly Used In: Buildings. These general purpose concrete anchors are used in all types of concrete connections. 252. to automobiles, aircrafts, bridges, ocean liners, steel structure buildings and military vehicles, weld studs are all. 1. Studs are manufactured from low carbon steel, ASTM A29 / A108, 1010-1020. Weld threaded studs and pins to steel and stainless steel without damaging the opposite side of the material. 7/8. 47. They can be welded to a flat surface or to the inside or outside of an angle. Stud diameters 3/4” to 7/8" and under will be approximately 3/16” shorter after welding direct to steel and approximately 3/8" shorter after welding thru-deck. If purchasing multiple boxes, call for an LTL shipping quote 800-426-5667. Minimum 330mm concrete edge distance for M19 stud 5. They can be welded to a flat surface, or to the inside or outside of an angle. If you're looking for concrete weld plates for sale, you'll want to consider these important factors in you decision. Set Up Wedge Photo; Galvanized Vent Hole Plug; Galvanized Vent Hole Plug Listing; Galvanized Vent Hole Plug 1/4" Galvanized Vent Hole Plug 1/4" Zinc; Galvanized Vent Hole Plug 5/16" Galvanized Vent Hole Plug 3/8"1. Minimum 390mm concrete edge distance for M22 stud 6. Stud Welding Systems. They’re also known as Nelson studs. It is made of low carbon steel, ASTM A29, 1010-1020. Riveting and Self Clinching; Screws; Nuts; Levelers; Pins; Fittings ; Electrodes; Inserts; Brackets; Weld Pads; DIN; About Us. The CA10-105-11 is 5/8″ in diameter by 6-9/16″ in length before welding. 2 The design pullout strength of the concrete, P. NSW - FASTENERS. Stud Welding & Fastening. We offer a wide range of products consisting of tools, abrasives and fasteners, epoxies, anchors and more! At Abrafast. Stud welding gun. 2. Establish compliance of the proposed stud welding procedure with the intended application e. These stud anchors strengthen the parts of buildings where steel framing connects to concrete. DEFORMED BAR ANCHORS are designed for weld and bearing plates in concrete connections. Nashville, TN, Birmingham, AL, Louisville and Lexington, KY, Atlanta, GA & More. Typically, this step is still done by the mason. They can be welded to a flat surface, Inside an angle , or on the heel of an angle using a stud welding system. This type of anchor has been investigated by numerous researchers worldwide. MATERIAL Low carbon steel, ASTM A29/A108, 1010-1020. Headed Weld Studs in Plain Steel with a 3/4" Diameter. With respect to welding through deck, ICC-ES report. These general purpose concrete anchors are used in all types of concrete connections. On the left is a headed stud that we can say is governed by concrete tension breakout. A-105 and B-7 that represent the strongest tensile. Stay In The Know - Sign up for the latest info and our free magazine. Headed Anchor Studs are used in all types of concrete connections. Length is approximately 1/8″ shorter after welding. The Sharktooth Anchor is the body that is set in concrete. AWS: The headed anchors meet AWS specifications. 40. 1. ARC WELD STUDS. They can be welded to a flat surface or to the inside or outside of an angle. Then the finished floor is poured on a different day. You want it, we have it. They can be welded to a flat surface or to the inside or outside of an angle. D2L Deformed Bar Anchor. com today!"Your Factory Source for Ohio Weld Fasteners" Employee Owned Since 1980. They can be welded to a flat surface or to the inside or outside of an angle. Test results showed that the. They can be welded to flat surfaces or welding to the fillet or on the heel of angles. CKL Collar Studs. First, one must have the proper accessories. Nelson Headed Concrete Anchors (H4L) CANSTUD pride's itself on having a large inventory of Nelson Headed Concrete Anchors. Concrete; Wallboard; Plastic; Stud anchors; Chemical anchors; Sleeve anchors Regular; Flat head; Rod coupler head/end; Download PDF - Click Here : G&S Fastening Systems sales@gsfasteners. 72 USD. Ferrules. 5/. We also stock a large inventory of threaded stainless steel arc studs along with shoulder studs. Ferrule types are F (Standard. ) Elongation. Shear walls. Shear anchors (S3L: 3/4”-1”) are typically used in composite steel construction for holding. BROWSE. Buy now and save at Abrafast. Stud when welded to base metal will be approximately 3/16” shorter after weld and when welded thru-deck 3/8” shorter after weld. com. Ferrule. 3 Stud Tensile and Torque Strengths 12 5. 252. 1 Although concepts related to headed-Welding Studs in this selection are unthreaded and each stud comes with a matching ferrule for installations on flat surfaces. Power Distribution Equipment. 2% offset (psi), R e 51,000 49,000 70,000 50,000 30,000 Ultimate Tensile (psi), R m 65,000 61,000 80,000 75,000 70,000 % Elongation, A 5, in 2” gage length 20 17 N/A 40 40 The Headed Anchor Arc Weld Stud, or headed concrete anchor, is a plain shank stud with an oversized "head" for application with arc stud welding equipment. Technical Support on all Contract Connections products is available on 09 2744049. CD Studs: Capacitor discharge weld studs range from 14 gauge to 3/8″ diameter. All orders placed for weld studs included ferrules. All anchors meet ASTM A108 material specifications and AWS D1. These general purpose concrete anchors are used in all types of concrete connections. We offer a wide range of products consisting of tools, abrasives and fasteners, epoxies, anchors and more! At Abrafast. Headed Shear Connector Weld Studs interconnect concrete slabs to load bearing beams where strong shear resistance is needed most. A concrete anchor is a steel shaft either cast into concrete at placement or post-installed after the concrete has hardened. The headed stud was viewed to be an efficient and ef-fective shear transfer device, replacingHeaded Anchor Studs (HCA) are used in all types of concrete connections. Embed Plates are the best way to attach concrete to steel. With fully threaded studs, the names change--but the physical properties are the same. Free shipping over $99 across Canada* Online. They are usually All Threaded Rod cut to the required length. Weld Studs; Concrete Anchors and Shear Connectors; Deformed Bar; Wedges. Add to Cart. These general purpose concrete anchors are used in all types of concrete connections. They can be welded to a flat surface or to the inside or outside of an angle. Nelson Stud Welding, Inc. Many features have beenHome > Products > Weld Studs > CA04-066-12. AXC "Fir Tree" Studs. welding through metal decking. Length is approximately 1/8″ shorter after welding. They can be welded to a flat surface or to the inside or outside of an angle. From headed concrete anchors to shear connectors to deformed bar anchors, the Bluearc of weld studs and accessories are designed specifically for the construction industry. 1, D1. 11/16". grind and finish anchor openings in double piles to a smooth condition. Below are shown stock sizes for Concrete Anchors and Shear Connectors. Results of all available shear tests are presented and compared with the predictions of each procedure. MILD STEEL. Headed Concrete Anchors are used in all types of concrete connections. As the studs are welded in a finite range of the steel members and each stud generally has different distance from the edge of structural concrete, it can be expected that they do not show the same pull-out and shear strength. Stud Anchors for Wet Concrete. Diameters: 1/2″ through 4″. Download Nelson Stud Technical Brochure 2018. This process uses heat from resistance to an electrical current. These general purpose concrete anchors are used in all types of concrete connections. ASTM A496 specifies a maximum diameter of 0. They can be welded to a flat surface or to the inside or outside of an angle. 1 - 4 of 4 | Results Per Page | View | Unit of Measure. They can be welded to a flat surface, inside an angle , or on the heel of an angle using a stud welding system. Made in the USA. Headed Concrete Anchor Stud Advantages Headed weld studs are engineered and manufactured to support a range of industrial and commercial concrete to metal. These general purpose concrete anchors, AKA HCA's, are used in all types of concrete connections. The Headed Anchor Arc Weld Stud, or headed concrete anchor, is a plain shank stud with an oversized "head" for application with arc stud welding equipment. INSIDE ANGLE. Length of concrete anchors are given before weld. Nelson ® offers a complete line of portable and feed stud welding systems to meet even the most demanding of stud welding performance requirements. The CA10-083-11 is 5/8″ in diameter by 5-3/16″ in length before welding. 5/8” concrete anchors will be 3/16” shorter after weld (burn‐off). 5. For example there are studs for concrete anchors, threaded bolt patterns, tapped studs to use as a bolt, insulation hangers, and even hard faced studs to replace hard facing a part. Install them using conventional welding or specialized stud welders; a ferrule is included for use with stud. xls" is a MS-Excel spreadsheet workbook for the analysis of (2) Headed Concrete Anchors, HCA, per ACI 318-08, Appendix D.