Headed Concrete Anchors

Headed Concrete Anchors are weld stud fasteners used to create structural connections between steel and concrete. Featuring an integral forged head, these headed concrete anchor weld studs provide mechanical anchorage within concrete while the weld base forms a full-fusion attachment to the steel substrate.

Suitable for flat surfaces, inside angles, and outside angles, they are widely used in structural steel, precast, bridge, and industrial construction applications. Manufactured from low-carbon steel or stainless steel, these drawn ARC weld studs are installed using the ARC stud welding process with matching ferrules for controlled weld formation and consistent installation results.

Full Base ARC Weld Design
Integral Head for Concrete Anchorage
AWS D1.1, D1.5 & D1.6 Compliant
Carbon Steel & Stainless Steel Options

Request Pricing Call 216-904-4008

Headed Concrete Anchor – Technical Details

Stud Specifications				Ferrule Specifications
D	H	A	No.	D	B	G	M
1/4	0.5	0.187	F025-F	0.455	0.38	0.234	0.39
3/8	0.75	0.281	F037-F	0.64	0.505	0.234	0.39
1/2	1	0.281	F050-F	0.795	0.65	0.25	0.438
5/8	1.25	0.312	F062-F	1.03	0.785	0.328	0.516

Mechanical Property Requirements

Property	Type A	Type B
Tensile Strength	61,000 psi min.	65,000 psi min.
Yield Strength	49,000 psi min.	51,000 psi min.
Elongation (% in 2 in.)	17% min.	20% min.
Elongation (% in 5x dia.)	14% min.	15% min.
Reduction of Area	50% min.	50% min.

Type A Studs: General purpose studs.
Type B Studs: Headed, bent, or of other configuration that are used as an essential component in composite beam design and construction.

Headed Concrete Anchor – Accessory Details

Stud Diameter	Chuck P/N	Ferrule Type	Ferrule P/N	Foot P/N	Grip P/N	Ferrule Foot Plate P/N (Dual Leg)
1/4”	CN-050	Flat	F025-F	B-1C	GC-025	QN-025
		Low Profile	F025-LP	B-1C	GC-025	QN-025
		Heavy Duty	F025-HD	B-1C	GC-037	QN-037
		Inside Angle	F025-IA	B-1C	GD-025	N/A
		Outside Angle	F025-OA	B-1C	GC-025	QN-025
3/8”	CH-037	Flat	F037-F	B-1C	GC-037	QN-037
		Low Profile	F037-LP	B-1C	GC-037	QN-037
		Heavy Duty	F037-HD	B-1C	GC-050	QN-050
		Inside Angle	F037-IA	B-1C	GD-037	N/A
		Outside Angle	F037-OA	B-1C	GC-037	QN-037
		Weld Thru Deck	F050-TD	B-0021	B-0060-2	N/A
1/2”	CH-050	Flat	F050-F	B-1C	GC-050	QN-050
		Low Profile	F050-LP	B-1C	GC-050	QN-050
		Vertical	F050-V	B-1C	GC-050	QN-050
		Heavy Duty	F050-HD	B-2C	GC-062	QN-062
		Inside Angle	F050-IA25	B-1C	GD-050	N/A
		Inside Angle	F050-IA37	B-1C	GD-050	N/A
		Outside Angle	F050-OA	B-1C	GC-050	QN-050
		Weld Thru Deck	F050-TD	B-0021	B-0060-2	N/A
5/8”	CH-075	Flat	F062-F	B-2C	GC-062	QN-062
		Low Profile	F062-LP	B-2C	GC-062	QN-062
		Vertical	F062-V	B-2C	GC-062	QN-062
		Heavy Duty	F062-HD	B-2C	GC-075	QN-075
		Inside Angle	F062-IA25	B-2C	GD-062	N/A
		Inside Angle	F062-IA37	B-2C	GD-062	N/A
		Outside Angle	F062-OA	B-2C	GN-062	QN-062
		Weld Thru Deck	F062-TD	B-0021	B-0060-2	N/A

Headed Concrete Anchor – Standard Sizes

Specifications			Packaging Detail			Weights – in pounds
Diameter (D)	Length (L)	CSW Part Number (mild steel)	Pieces Per Box	Boxes Per Pallet	Pieces Per Pallet	Box Weight	Pallet Weight	1,000 Pcs. Weight
1/4	1 – 1/8	HCAM0250112	2,000	27	54,000	48	1,296	24
	2 – 11/16	HCAM0250268	1,000	27	27,000	45	1,215	45
	3 – 1/8	HCAM0250312	1,000	27	27,000	51	1,377	51
	4 – 1/8	HCAM0250412	600	27	16,200	39	1,053	65
3/8	1 – 1/8	HCAM0370112	1,000	27	27,000	70	1,890	70
	1 – 5/8	HCAM0370162	1,000	27	27,000	79	2,133	79
	2 – 1/8	HCAM0370212	700	27	18,900	67	1,809	96
	2 – 5/8	HCAM0370262	600	27	16,200	66	1,782	110
	3 – 1/8	HCAM0370312	500	27	13,500	62	1,674	124
	4 – 1/8	HCAM0370412	350	27	9,450	55	1,485	157
	5 – 1/8	HCAM0370512	300	27	8,100	56	1,512	187
	6 – 1/8	HCAM0370612	200	27	5,400	44	1,188	220
	8 – 1/8	HCAM0370812	250	27	6,750	69	1,863	276
1/2	1 – 1/8	HCAM0500112	600	27	16,200	68	1,836	113
	1 – 1/2	HCAM0500150	500	27	13,500	68	1,836	136
	1 – 5/8	HCAM0500162	450	27	12,150	64	1,728	142
	2 – 1/8	HCAM0500212	400	27	10,800	67	1,809	168
	2 – 5/8	HCAM0500262	350	27	9,450	71	1,917	203
	3 – 1/8	HCAM0500312	300	27	8,100	68	1,836	227
	4 – 1/8	HCAM0500412	200	27	5,400	56	1,512	280
	5 – 5/16	HCAM0500531	150	27	4,050	52	1,404	347
	6 – 1/8	HCAM0500612	125	27	3,375	49	1,323	392
	8 – 1/8	HCAM0500812	100	27	2,700	50	1,350	500
	10 – 1/8	HCAM0501012	75	27	2,025	51	1,377	680
	12 – 1/8	HCAM0501212	1500	1	1500	1095	1120	1095
5/8	1 – 7/16	HCAM0620143	400	27	10,800	85	2,295	213
	1 – 11/16	HCAM0620168	325	27	8,775	77	2,079	237
	1 – 15/16	HCAM0620193	300	27	8,100	78	2,106	260
	2 – 1/8	HCAM0620212	250	27	6,750	68	1,836	272
	2 – 3/16	HCAM0620218	250	27	6,750	71	1,917	284
	2 – 11/16	HCAM0620268	250	27	6,750	81	2,187	324
	3 – 3/16	HCAM0620318	200	27	5,400	75	2,025	375
	3 – 11/16	HCAM0620368	150	27	4,050	75	1,674	413
	4 – 3/16	HCAM0620418	150	27	4,050	62	1,863	460
	4 – 11/16	HCAM0620468	125	27	3,375	69	1,701	504
	5 – 3/16	HCAM0620518	100	27	2,700	55	1,485	550
	6 – 9/16	HCAM0620656	90	27	2,430	55	1,485	611
	8 – 3/16	HCAM0620818	80	27	2,160	52	1,404	650
	9 – 3/16	HCAM0620918	150	9	1,350	117	1,053	780
	10 – 3/16	HCAM0621018	100	9	900	98	882	980

Note: For non standard sizes contact your Complete Stud Welding Representative.

Product Overview

Headed Concrete Anchor Features

Engineered for concrete-to-steel connections, headed concrete anchors provide mechanical anchorage through an integral forged head and full-base weld design. Available in carbon steel and stainless steel configurations for compatibility with a wide range of structural and industrial applications.

Full Base Load Transfer Design

The weld base diameter matches the stud body diameter, producing a complete fusion zone between the weld stud and parent material. This configuration supports efficient transfer of tensile and shear loads into the structural member.

Integral Head Anchorage Geometry

The forged head creates a positive mechanical lock within the concrete structure after placement. This anchoring mechanism helps resist pull-out forces and contributes to load distribution throughout the concrete section.

Drawn ARC Welding Compatibility

These ARC welds stud fasteners are manufactured specifically for installation using the ARC stud welding method. The process produces a controlled fusion weld between the stud base and steel substrate while maintaining dimensional consistency.

Multiple Material Configurations

Available in low-carbon steel ASTM A108/A29 Grades C1010 through C1020, with stainless steel grades 302, 304, 310, and 316 stocked in selected sizes for corrosion-resistant applications.

Ferrule-Controlled Weld Formation

Each stud diameter is matched with a corresponding ferrule design to contain the molten weld pool and support proper weld profile development during the stud ARC welding process.

Custom Length Manufacturing

Standard dimensions are supplied before welding. Length reduction after installation is approximately 1/8" for diameters up to 1/2" and approximately 3/16" for 5/8" diameter studs. Custom lengths can be manufactured above standard minimum requirements.

Stud Welding Equipment

Weld Studs

Accessories