Galvanized Anchor Bolts | McMaster-Carr

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Galvanized

Hot-Dipped Galvanized

	Material Material

Steel

	System of Measurement System of Measurement

Inch

	Diameter Diameter

	Length Length

	Thread Size Thread Size

	Anchor Type Anchor Type

	Stud
	Hook

	For Use In For Use In

Concrete

	Pull-Out Strength Pull-Out Strength

4,000 lbs. or greater

Not Rated

	Screw Size Screw Size

	Thread Length Thread Length

	Hook Shape Hook Shape

	Shear Strength Shear Strength

10,000 lbs. or greater

Not Rated

	Removable Removable

Permanent

	Thread Type Thread Type

UNC

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Thread Spacing Thread Spacing

Coarse

	Drill Bit Size Drill Bit Size

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Minimum Installation Depth Minimum Installation Depth

	Specifications Met Specifications Met

ASTM

	Washer OD Washer OD

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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130 Products

Steel Stud Anchors for Concrete

Also known as wedge anchors, the base expands as you tighten the nut for a secure hold in concrete. They're often used to anchor machinery. Pull-out strength and shear strength values are 25% of the ultimate values.

Galvanized steel anchors are more corrosion resistant than zinc-plated steel anchors. They must be used with other galvanized fasteners.

For technical drawings and 3-D models, click on a part number.

							Strength, lbs.				Each		Package
Lg.	Thread Size	Min. Thread Lg.	Washer OD	Nut Wd.	Drill Bit Size	Min. Installation Dp.	Pull-Out	Shear	Tested In	Required Installation Torque, ft.-lbs.		Each	Pkg. Qty.		Pkg.
Galvanized Steel
1/4" Dia.
1 3/4"	1/4"-20	5/8"	5/8"	7/16"	1/4"	1 1/4"	420	630	4,000 psi Concrete	8	000000000	00000	100	000000000	000000
2 1/4"	1/4"-20	1 1/8"	5/8"	7/16"	1/4"	1 1/4"	420	630	4,000 psi Concrete	8	000000000	000	100	000000000	00000
3 1/4"	1/4"-20	2 1/8"	5/8"	7/16"	1/4"	1 1/4"	420	630	4,000 psi Concrete	8	000000000	000	100	000000000	00000
3/8" Dia.
2 1/4"	3/8"-16	7/8"	13/16"	9/16"	3/8"	1 3/4"	970	980	4,000 psi Concrete	25	000000000	0000	50	000000000	00000
2 3/4"	3/8"-16	1 3/8"	13/16"	9/16"	3/8"	1 3/4"	970	980	4,000 psi Concrete	25	000000000	0000	50	000000000	00000
3"	3/8"-16	1 5/8"	13/16"	9/16"	3/8"	1 3/4"	970	980	4,000 psi Concrete	25	000000000	0000	50	000000000	00000
3 3/4"	3/8"-16	2 3/8"	13/16"	9/16"	3/8"	1 3/4"	970	980	4,000 psi Concrete	25	000000000	0000	50	000000000	00000
5"	3/8"-16	3 1/8"	13/16"	9/16"	3/8"	1 3/4"	970	980	4,000 psi Concrete	25	000000000	0000	50	000000000	00000
7"	3/8"-16	4 1/2"	13/16"	9/16"	3/8"	1 3/4"	970	980	4,000 psi Concrete	25	000000000	0000	10	000000000	00000
1/2" Dia.
2 3/4"	1/2"-13	1"	1 1/16"	3/4"	1/2"	2 1/4"	1,580	1,730	4,000 psi Concrete	55	000000000	0000	25	000000000	00000
3 3/4"	1/2"-13	2"	1 1/16"	3/4"	1/2"	2 1/4"	1,580	1,730	4,000 psi Concrete	55	000000000	0000	25	000000000	00000
4 1/4"	1/2"-13	3"	1 1/16"	3/4"	1/2"	2 1/4"	1,267	1,707	4,000 psi Concrete	50	000000000	0000	25	000000000	00000
5 1/2"	1/2"-13	3 5/8"	1 1/16"	3/4"	1/2"	2 1/4"	1,580	1,730	4,000 psi Concrete	55	000000000	0000	25	000000000	00000
7"	1/2"-13	4 3/8"	1 1/16"	3/4"	1/2"	2 1/4"	1,580	1,730	4,000 psi Concrete	55	000000000	0000	25	000000000	00000
8 1/2"	1/2"-13	2"	1 1/16"	3/4"	1/2"	2 1/4"	1,580	1,730	4,000 psi Concrete	55	000000000	0000	10	000000000	00000
5/8" Dia.
3 1/2"	5/8"-11	1 3/8"	1 3/4"	15/16"	5/8"	2 3/4"	2,440	2,990	4,000 psi Concrete	95	000000000	0000	10	000000000	00000
4 1/2"	5/8"-11	2"	1 3/4"	15/16"	5/8"	2 3/4"	2,440	2,990	4,000 psi Concrete	95	000000000	0000	10	000000000	00000
5"	5/8"-11	3"	1 3/4"	15/16"	5/8"	2 3/4"	2,440	2,990	4,000 psi Concrete	95	000000000	0000	10	000000000	00000
6"	5/8"-11	3 7/8"	1 3/4"	15/16"	5/8"	2 3/4"	2,440	2,990	4,000 psi Concrete	95	000000000	0000	10	000000000	00000
7"	5/8"-11	3 1/2"	1 3/4"	15/16"	5/8"	2 3/4"	2,440	2,990	4,000 psi Concrete	95	000000000	0000	10	000000000	00000
8 1/2"	5/8"-11	4 7/8"	1 3/4"	15/16"	5/8"	2 3/4"	2,440	2,990	4,000 psi Concrete	95	000000000	0000	10	000000000	00000
10"	5/8"-11	2"	1 3/4"	15/16"	5/8"	2 3/4"	2,440	2,990	4,000 psi Concrete	95	000000000	00000	10	000000000	00000
12"	5/8"-11	2"	1.312"	15/16"	5/8"	2 3/4"	2,150	2,180	4,000 psi Concrete	90	000000000	00000	__	000000	00
3/4" Dia.
4 1/4"	3/4"-10	1 3/4"	2"	1 1/8"	3/4"	3 3/4"	3,290	3,970	4,000 psi Concrete	175	000000000	0000	10	000000000	00000
4 3/4"	3/4"-10	2 1/4"	2"	1 1/8"	3/4"	3 3/4"	3,290	3,970	4,000 psi Concrete	175	000000000	0000	10	000000000	00000
5 1/2"	3/4"-10	3"	2"	1 1/8"	3/4"	3 3/4"	3,290	3,970	4,000 psi Concrete	175	000000000	0000	10	000000000	00000
6 1/4"	3/4"-10	3 5/8"	2"	1 1/8"	3/4"	3 3/4"	3,290	3,970	4,000 psi Concrete	175	000000000	0000	10	000000000	00000
7"	3/4"-10	4 3/8"	2"	1 1/8"	3/4"	3 3/4"	3,290	3,970	4,000 psi Concrete	175	000000000	00000	10	000000000	00000
8 1/2"	3/4"-10	2 1/4"	2"	1 1/8"	3/4"	3 3/4"	3,290	3,970	4,000 psi Concrete	175	000000000	00000	4	000000000	00000
10"	3/4"-10	2 1/4"	2"	1 1/8"	3/4"	3 3/4"	3,290	3,970	4,000 psi Concrete	175	000000000	00000	4	000000000	00000
12"	3/4"-10	2 1/4"	2"	1 1/8"	3/4"	3 3/4"	3,290	3,970	4,000 psi Concrete	175	000000000	00000	4	000000000	00000
7/8" Dia.
6"	7/8"-9	2 1/8"	2 1/4"	1 5/16"	7/8"	4"	4,150	8,130	4,000 psi Concrete	250	000000000	00000	4	000000000	00000
8"	7/8"-9	2 1/8"	2 1/4"	1 5/16"	7/8"	4"	4,150	8,130	4,000 psi Concrete	250	000000000	00000	4	000000000	00000
10"	7/8"-9	2 1/8"	2 1/4"	1 5/16"	7/8"	4"	4,150	8,130	4,000 psi Concrete	250	000000000	00000	4	000000000	00000
1" Dia.
6"	1"-8	2 1/4"	2 1/2"	1 1/2"	1"	4"	5,100	8,123	4,000 psi Concrete	300	000000000	00000	4	000000000	00000
9"	1"-8	2 1/4"	2 1/2"	1 1/2"	1"	4"	5,100	8,123	4,000 psi Concrete	300	000000000	00000	4	000000000	00000
12"	1"-8	2 1/4"	2 1/2"	1 1/2"	1"	4"	5,100	8,123	4,000 psi Concrete	300	000000000	00000	4	000000000	00000
1 1/4" Dia.
9"	1 1/4"-7	2 3/4"	3"	1 7/8"	1 1/4"	5 5/8"	7,190	11,750	4,000 psi Concrete	400	000000000	00000	4	000000000	000000
12"	1 1/4"-7	2 3/4"	3"	1 7/8"	1 1/4"	5 5/8"	7,190	11,750	4,000 psi Concrete	400	000000000	00000	4	000000000	000000

Steel L-Hook Anchors for Wet Concrete

These steel L-hooks are designed for structural anchoring.

Hot-dipped galvanized steel anchors have a thick coating to resist corrosion in wet environments. They must be used with other hot-dipped galvanized fasteners.

For technical drawings and 3-D models, click on a part number.

					Strength, lbs.
Lg.	Thread Size	Min. Thread Lg.	Hook Lg.	Tensile Strength, psi	Pull-Out	Shear	Specifications Met		Each
Hot-Dipped Galvanized Steel
3/8" Dia.
8"	3/8"-16	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
10"	3/8"-16	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
12"	3/8"-16	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
14"	3/8"-16	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
18"	3/8"-16	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
24"	3/8"-16	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
1/2" Dia.
8"	1/2"-13	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
10"	1/2"-13	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
12"	1/2"-13	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
14"	1/2"-13	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
16"	1/2"-13	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
18"	1/2"-13	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
5/8" Dia.
8"	5/8"-11	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
10"	5/8"-11	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
12"	5/8"-11	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
14"	5/8"-11	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
16"	5/8"-11	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
18"	5/8"-11	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
24"	5/8"-11	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
3/4" Dia.
8"	3/4"-10	3"	2 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
10"	3/4"-10	3"	2 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
12"	3/4"-10	3"	2 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
14"	3/4"-10	3"	2 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
16"	3/4"-10	3"	2 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
18"	3/4"-10	3"	2 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
24"	3/4"-10	3"	2 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
1" Dia.
12"	1"-8	4"	3 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
16"	1"-8	4"	3 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
18"	1"-8	4"	3 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
24"	1"-8	4"	3 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000

Steel J-Hook Anchors for Wet Concrete

These steel J-hooks are designed for structural anchoring.

Hot-dipped galvanized steel anchors have a thick coating to resist corrosion in wet environments. They must be used with other hot-dipped galvanized fasteners.

For technical drawings and 3-D models, click on a part number.

			Hook			Strength, lbs.
Lg.	Thread Size	Min. Thread Lg.	Lg.	Opening	Tensile Strength, psi	Pull-Out	Shear	Specifications Met		Each
Hot-Dipped Galvanized Steel
3/8" Dia.
8"	3/8"-16	2 1/2"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
10"	3/8"-16	2 1/2"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
12"	3/8"-16	2 1/2"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
14"	3/8"-16	2 1/2"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
1/2" Dia.
8"	1/2"-13	2 1/2"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
10"	1/2"-13	2 1/2"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
12"	1/2"-13	2 1/2"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
16"	1/2"-13	2 1/2"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
18"	1/2"-13	2 1/2"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
5/8" Dia.
8"	5/8"-11	2 1/2"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
10"	5/8"-11	2 1/2"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
12"	5/8"-11	2 1/2"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
18"	5/8"-11	2 1/2"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
3/4" Dia.
8"	3/4"-10	3"	1 1/2"	1 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
10"	3/4"-10	3"	1 1/2"	1 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
12"	3/4"-10	3"	1 1/2"	1 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
14"	3/4"-10	3"	1 1/2"	1 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
18"	3/4"-10	3"	1 1/2"	1 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
24"	3/4"-10	3"	1 1/2"	1 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
1" Dia.
10"	1"-8	4"	3 1/4"	2 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
12"	1"-8	4"	3 1/4"	2 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
18"	1"-8	4"	3 1/4"	2 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
24"	1"-8	4"	3 1/4"	2 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000