ASTM Bent Anchor Bolts | McMaster-Carr

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103 Products

Hook Anchors for Concrete

Fasten everything from signposts to support beams. Install these anchors in wet concrete during construction, with their threads sticking out of the surface. Designed for permanent installations, you'd have to cut these anchors out to remove them.

L-Hook

Steel—Best for dry environments since moisture will cause these anchors to rust.

Corrosion-Resistant Hot-Dipped Galvanized Steel—Combines the strength of steel with the rust resistance of stainless steel. These anchors are an economical alternative to 18-8 stainless steel in wet and outdoor environments, but they’ll corrode or pit when exposed to salt water and chemicals. They must be used with other hot-dipped galvanized fasteners.

						Ultimate Strength
	Lg.	Thread Size	Min. Thread Lg.	Hook Lg.	Tensile Strength, psi	Pull-Out	Shear	Specs. Met		Each
Steel





				3/8" Diameter
				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
				24"	3/8"-16	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000



						1/2" Diameter
						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
						24"	1/2"-13	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000



								5/8" Diameter
								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
								18"	5/8"-11	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
								24"	5/8"-11	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000



										3/4" Diameter
										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	0000
										14"	3/4"-10	3"	2 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
										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" Diameter
												10"	1"-8	4"	3 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
												12"	1"-8	4"	3 3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
												14"	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

												Corrosion-Resistant Hot-Dipped Galvanized Steel





																3/8" Diameter
																8"	3/8"-16	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
																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
																24"	3/8"-16	2 1/2"	2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000



																1/2" Diameter
		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" Diameter
				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" Diameter
						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" Diameter
								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

J-Hook

Steel—Best for dry environments since moisture will cause these anchors to rust.

				Hook			Ultimate Strength
	Lg.	Thread Size	Min. Thread Lg.	Lg.	Opening	Tensile Strength, psi	Pull-Out	Shear	Specs. Met		Each
Steel





				3/8" Diameter
				8"	3/8"-16	2.5"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
				10"	3/8"-16	2.5"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
				12"	3/8"-16	2.5"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
				14"	3/8"-16	2.5"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000



						1/2" Diameter
						8"	1/2"-13	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
						10"	1/2"-13	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
						12"	1/2"-13	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
						16"	1/2"-13	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
						18"	1/2"-13	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000



								5/8" Diameter
								8"	5/8"-11	2.5"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
								10"	5/8"-11	2.5"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
								12"	5/8"-11	2.5"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
								18"	5/8"-11	2.5"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000



										3/4" Diameter
										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	0000
										12"	3/4"-10	3"	1 1/2"	1 1/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
										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" Diameter
												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

												Corrosion-Resistant Hot-Dipped Galvanized Steel





																3/8" Diameter
																8"	3/8"-16	2.5"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
																10"	3/8"-16	2.5"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
																12"	3/8"-16	2.5"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
																14"	3/8"-16	2.5"	1"	1/2"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000



																		1/2" Diameter
																		8"	1/2"-13	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
																		10"	1/2"-13	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
																		12"	1/2"-13	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
16"																		1/2"-13	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	0000
18"	1/2"-13																	2.5"	1 1/4"	5/8"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000



		5/8" Diameter
		8"	5/8"-11															2.5"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
		10"	5/8"-11															2.5"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
		12"	5/8"-11															2.5"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000
		18"	5/8"-11															2.5"	1 1/4"	3/4"	58,000	Not Rated	Not Rated	ASTM A36	000000000	00000



				3/4" Diameter
				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" Diameter
						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