1 1⁄2 Inch Sockets | McMaster-Carr

						Standard Clearance			Deep Clearance
	Drive Size	OD	Specs. Met	Socket Shape	For Drive Style	Overall Lg.		Each	Overall Lg.		Each
1/2" Square Drive



		1 1/2"	1 63/64"	ASME B107.110, SAE AS4984	6-Point	External Hex	2 1/4"	5545A274	000000	—	———	0


		1 1/2"	2 1/16"	ASME B107.110, SAE AS954	6-Point	External Hex	—	———	0	3 1/2"	5545A299	000000


		3/4" Square Drive



				1 1/2"	2 3/32"	ASME B107.110	6-Point	External Hex	—	———	0	3 1/2"	5547A66	00000

6-Point Impact Sockets

Achieve the best possible grip on hex fasteners and prevent rounding. These sockets are made to withstand the high torque and force of impact tools.

Standard Clearance


		6-Point Socket

3/4" Square Drive, 1" Square Drive, and 1 1/2" Square Drive—_3/4", 1", and 1 _1/2" square drive size sockets require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.

	Sockets									Retaining Rings
		Clearance Dp.
	Drive Size	Nut	Bolt	Compatible Retaining Ring ID	Material	Overall Lg.	Socket Shape		Each		Each
1/2" Square Drive



		1 1/2"	29/32"	1 3/8"	—	Black-Oxide Steel	2"	6-Point	5549A43	000000	———	0


		3/4" Square Drive



				1 1/2"	15/16"	1 9/32"	1 7/16"	Black-Oxide Steel	2 1/4"	6-Point	5552A77	00000	5552A36	00000


				1" Square Drive



						1 1/2"	55/64"	1 1/2"	2"	Black-Oxide Steel	2 11/16"	6-Point	5550A189	00000	5550A611	0000


						1 1/2" Square Drive



								1 1/2"	15/16"	1 11/32"	2 7/8"	Black-Oxide Steel	3 1/4"	6-Point	7196A13	000000	7196A75	0000

Deep Clearance


		6-Point Socket

3/4" Square Drive and 1" Square Drive—_3/4", 1", and 1 _1/2" square drive size sockets require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.

	Sockets									Retaining Rings
		Clearance Dp.
	Drive Size	Nut	Bolt	Compatible Retaining Ring ID	Material	Overall Lg.	Socket Shape		Each		Each
1/2" Square Drive



		1 1/2"	29/32"	2 7/8"	—	Black-Oxide Steel	3 1/2"	6-Point	5549A149	000000	———	0


		3/4" Square Drive



				1 1/2"	15/16"	2 17/32"	1 7/16"	Black-Oxide Steel	3 1/2"	6-Point	5552A96	00000	5552A36	00000


				1" Square Drive



						1 1/2"	1 5/32"	1 3/4"	2"	Black-Oxide Steel	3 3/4"	6-Point	5550A153	00000	5550A611	0000

4-Point Impact Socket Sets


	4-Point Socket

Turn square-drive fasteners in several sizes with these socket sets. The sockets fit more tightly on square drives than 8-point sockets, so they’re less likely to slip and chip the edges. Made to withstand the high force of impact drivers, they’re thicker and less rigid than standard sockets, so they’re less likely to fracture.

	Components Included	Includes	Socket Shape		Each
1" Square Drive—Black-Oxide Steel



	7	7 Sockets	Standard: 3/4", 13/16", 7/8", 15/16", 1", 1 1/8", 1 1/2"	4-Point	93272A110	0000000

12-Point Sockets

The 12-point shape quickly positions on hex fasteners. These sockets are for hand-driven use only.

Black-Oxide Steel


Standard Clearance	Deep Clearance	12-Point Socket

					Standard Clearance			Deep Clearance
	Drive Size	OD	Socket Shape	For Drive Style	Overall Lg.		Each	Overall Lg.		Each
1/2" Square Drive



		1 1/2"	1 63/64"	12-Point	External 12-Point, External Hex	2 1/4"	5491A76	000000	—	———	0


		1 1/2"	2 1/64"	12-Point	External 12-Point, External Hex	—	———	0	3 1/16"	5491A32	000000

Chrome-Plated Steel


Standard Clearance	Deep Clearance	12-Point Socket

					Standard Clearance			Deep Clearance
	Drive Size	OD	Socket Shape	For Drive Style	Overall Lg.		Each	Overall Lg.		Each
1/2" Square Drive



		1 1/2"	1 63/64"	12-Point	External 12-Point, External Hex	2 1/4"	5545A94	000000	—	———	0


		1 1/2"	2 1/16"	12-Point	External 12-Point, External Hex	—	———	0	3 1/2"	5545A825	000000


		3/4" Square Drive



				1 1/2"	2 3/32"	12-Point	External 12-Point, External Hex	2 5/16"	5547A23	00000	—	———	0


				1" Square Drive



						1 1/2"	2 9/64"	12-Point	External 12-Point, External Hex	2 9/16"	5546A16	00000	—	———	0

Extra-Deep 6-Point Sockets


	6-Point Socket

With more than double the clearance of standard sockets, these sockets access nuts on extra-long bolts. The hex shape achieves the best possible grip on hex fasteners and prevents rounding of their points. For use with hand-drive tools only.

Zinc-Plated Steel

					Extra-Deep Clearance
	Drive Size	OD	Socket Shape	For Drive Style	Overall Lg.		Each
1/2" Square Drive



		1 1/2"	2 7/32"	6-Point	External Hex	6 3/4"	55375A16	0000000

Budd Wheel Impact Socket Sets

4-Point

Socket

6-Point

Socket

Retaining Rings

Remove and install dual wheels on trucks and trailers with the sockets in these sets. The sockets are extra deep for use with Budd wheels, so you can remove both the nut and the stud with a single socket. Sets include sockets for hex drives to access lug nuts and sockets for square drives to turn the threaded shafts on inner wheels. All are impact sockets, made to withstand the high torque and force of impact tools. Use them with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring-style socket retainer.

	Sockets								Retaining Rings
	No. of Pieces	Includes	Color	Overall Lg.	Container Type	Socket Shape		Each		Each
1" Square Drive—Phosphate-Coated Steel



		5	Square Sockets: 17 mm, 20 mm, 21 mm, 13/16" Hex Sockets: 35 mm, 38 mm, 41 mm, 33 mm, 1 1/2"	Black	5 5/8"	Plastic Case	4-Point, 6-Point	90479A110	0000000	5550A611	00000

6-Point Socket Sets

Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish. The hex shape grips hex fasteners and prevents rounding.

Sockets—Chrome-Plated Steel


	6-Point Socket

	Components Included	Includes	Container Type	Socket Shape	Drive Size		Each
1/2" Square Drive



	19	19 Sockets	Standard: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4" Standard (cont.): 1 5/16", 1 3/8", 1 7/16", 1 1/2"	Metal Clip Rail	6-Point	3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2"	7936N105	0000000


	19	19 Sockets	Deep: 3/8", 7/16", 1/2", 9/16", 5/8"; 11/16"; 3/4"; 13/16"; 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16" Deep (cont.): 1 3/8", 1 7/16", 1 1/2"	Metal Clip Rail	6-Point	5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2"	7936N106	000000


	3/4" Square Drive



			11	11 Sockets	Deep: 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8"	Metal Clip Rail	6-Point	7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8"	7220A21	000000

Socket Organizers

		Each
Foam Socket Organizer for 24 Piece 3/8" Square Drive Size Set	5243A19	000000

12-Point Impact Sockets

The 12-point shape quickly positions on hex fasteners. These sockets are made to withstand the high torque and force of impact tools.

Standard Clearance


		12-Point Socket

3/4" Square Drive—_3/4" square drive size sockets require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.

	Sockets									Retaining Rings
		Clearance Dp.
	Drive Size	Nut	Bolt	Compatible Retaining Ring ID	Material	Overall Lg.	Socket Shape		Each		Each
1/2" Square Drive



		1 1/2"	1"	1 37/64"	—	Black-Oxide Steel	2 1/4"	12-Point	5549A956	000000	———	0


		3/4" Square Drive



				1 1/2"	1 3/16"	1 3/16"	1 5/8"	Black-Oxide Steel	2 3/8"	12-Point	5552A147	00000	5552A38	00000

Deep Clearance


		12-Point Socket

		Clearance Dp.
	Drive Size	Nut	Bolt	Material	Overall Lg.	Socket Shape		Each
1/2" Square Drive



		1 1/2"	1 13/64"	2 7/8"	Black-Oxide Steel	3 1/2"	12-Point	5549A177	000000

6-Point Impact Sockets with Spline Drive

Attach these sockets to your spline-drive impact wrench. These tools are typically used where high torque is required, such as heavy equipment in the aerospace and automotive industries. The hex shape of the fastening end of these sockets achieves the best possible grip on hex fasteners to prevent rounding their points. These sockets are sturdier and have more give than manual-drive sockets, so they'll withstand the high torque and force of impact tools.

Black-Oxide Steel

Spline

Drive

		Clearance Dp.					Standard Clearance
	Drive Size	Nut	Bolt	OD	Socket Shape	For Drive Style	Overall Lg.		Each
No. 5 Spline Drive



		1 1/2"	11/16"	1 11/64"	2 5/8"	6-Point	External Hex	3 1/16"	7932N107	000000

Thin-Wall 6-Point Impact Sockets

With a smaller OD than standard sockets, these fit between tightly spaced fasteners. They are made to withstand the high torque and force of impact tools.

Black-Oxide Steel

	Sockets										Retaining Rings
		Clearance Dp.						Deep Clearance
	Drive Size	Nut	Bolt	Compatible Retaining Ring ID	OD	Socket Shape	For Drive Style	Overall Lg.		Each		Each
1/2" Square Drive



		1 1/2"	1 13/16"	1"	—	2"	6-Point	External Hex	3 1/2"	93397A250	000000	———	0


		3/4" Square Drive



				1 1/2"	1 1/4"	2 9/16"	1 5/8"	2 1/8"	6-Point	External Hex	3 1/2"	5552A174	00000	5552A38	00000

12-Point Socket Sets

Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish. The 12-point shape quickly positions on hex fasteners.

Sockets—Chrome-Plated Steel


	12-Point Socket

	Components Included	Includes	Container Type	Socket Shape	Drive Size		Each
1/2" Square Drive



	19	19 Sockets	Deep: 3/8", 7/16", 1/2", 9/16", 5/8"; 11/16"; 3/4"; 13/16"; 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16" Deep (cont.): 1 3/8", 1 7/16", 1 1/2"	Metal Clip Rail	12-Point	3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2"	7874N103	0000000


	1" Square Drive



			17	17 Sockets	Standard: 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8", 1 11/16", 1 3/4", 1 13/16", 1 7/8", 2", 2 1/8" Standard (cont.): 2 3/16", 2 1/4", 2 3/8"	Metal Clip Rail	12-Point	1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8", 1 11/16", 1 3/4", 1 13/16", 1 7/8", 2", 2 1/8", 2 3/16", 2 1/4", 2 3/8"	7874N111	00000000

Socket Organizers

		Each
Foam Socket Organizer for 22 Piece 3/4" Square Drive Size Set	5243A22	0000000

Sockets with Drive Tools—Chrome-Plated Steel


	12-Point Socket

	Components Included	Includes	Container Type	Socket Shape	Drive Size		Each
3/4" Square Drive



	22	16 Sockets 1 Adapter 2 Drive Tools 3 Extensions	Standard: 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8", 1 11/16", 1 3/4", 1 13/16", 1 7/8 20 1/8" Long Ratchet Wrench 22 1/8" Long Flex-Head Wrench Handle 3" Long Extension 8" Long Extension 16" Long Extension 4 1/16" Square Drive Adapter	Metal Case	12-Point	7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8", 1 11/16", 1 3/4", 1 13/16", 1 7/8", 2"	7220A34	000000000


	29	22 Sockets 1 Adapter 3 Drive Tools 3 Extensions	Standard: 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 9/16", 1 5/8" Standard (cont.): 1 11/16", 1 3/4", 1 13/16", 1 7/8", 2", 2 1/8", 2 3/16", 2 1/4", 2 3/8" 19" Long Sliding-Head Wrench Handle 20 1/8" Long Ratchet Wrench 22 1/8" Long Flex-Head Wrench Handle 3" Long Extension 8" Long Extension 16" Long Extension 4 1/16" Long Flex Adapter	Metal Case	12-Point	7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 9/16", 1 5/8", 1 11/16", 1 3/4", 1 13/16", 1 7/8", 2", 2 1/8", 2 3/16", 2 1/4", 2 3/8"	7219A28	00000000

Socket Organizers

		Each
Foam Socket Organizer for 22 Piece 3/4" Square Drive Size Set	5243A22	0000000

6-Point Impact Socket Sets


	6-Point Socket

The hex shape grips hex fasteners and prevents rounding. These sockets are made to withstand the high torque and force of impact tools.

	Components Included	Includes	Container Type	Socket Shape		Each
3/4" Square Drive—Black-Oxide Steel



	8	8 Sockets	Standard: 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 7/16", 1 1/2", 1 5/8"	Metal Clip Rail	6-Point	7405A81	0000000


	8	8 Sockets	Deep: 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 1/2"	Metal Clip Rail	6-Point	7405A82	000000
	13	12 Sockets 1 Extension	Standard: 3/4", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8" 7" Long Extension	Metal Clip Rail	6-Point	7405A83	000000


	1" Square Drive—Black-Oxide Steel



			8	8 Sockets	Deep: 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 1/2"	—	6-Point	53105A104	000000

Nonsparking 6-Point Sockets

6-Point

Socket

Made of aluminum bronze, these sockets satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present. The hex shape provides the best possible grip on hex fasteners and prevents rounding.

Warning: Do not use these tools in direct contact with acetylene.

Aluminum Bronze

	Sockets							Ratchet Wrenches
					Standard Clearance
	Drive Size	OD	Socket Shape	For Drive Style	Overall Lg.		Each		Each
3/4" Square Drive



		1 1/2"	2 1/4"	6-Point	External Hex	2 1/16"	6490A14	0000000	6490A31	0000000

Economy 6-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported. The hex shape grips hex fasteners and prevents rounding.

Sockets with Drive Tools—Chrome-Plated Steel


Plastic Case	6-Point Socket

	Components Included	Includes	Container Type	Socket Shape	Drive Size		Each
1/2" Square Drive



	33	28 Sockets 2 Drive Tools 2 Extensions Universal Joint	Standard: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4" Deep: 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1-1/16", 1-1/8", 1-1/4", 1-1/2" 11" Long Ratchet Wrench 15" Long Flex-Head Wrench Handle Universal Joint 3" Long Extension 5" Long Extension	Plastic Case	6-Point	7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 1/2"	5894A202	0000000

Impact Hex Bit Sockets


	For Hex Drives

These sockets are made to withstand the high torque and force of impact tools.

Compatible Retaining Ring ID—Sockets that list a compatible retaining ring ID require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.

	Bit Sockets								Retaining Rings
	Drive Size	Overall Lg.	Compatible Retaining Ring ID	Material	Bit Replaceable	For Drive Style		Each		Each
1" Square Drive



		1 1/2"	3 15/16"	1 3/4"	Black Oil-Coated Steel	No	Hex	54615A47	0000000	5550A68	00000


		1 1/2" Square Drive



				1 1/2"	4 3/4"	2 7/8"	Black Oil-Coated Steel	No	Hex	54615A75	000000	7196A75	0000

Budd Wheel Impact Sockets

Remove and install dual wheels on trucks and trailers—these sockets have a hex recess for accessing lug nuts and a square recess to turn the threaded shafts found on inner wheels. They are made to withstand the high torque and force of impact tools.

Sockets require a locking retainer. Use with an impact wrench that has a pin-style socket retainer, or use a socket retaining ring with tools that have a hole- or hole-and-ring style socket retainer.

Black-Oxide Steel

	Sockets									Retaining Rings
							Deep Clearance
	Drive Size	Square Recess Size	Compatible Retaining Ring ID	OD	Socket Shape	For Drive Style	Overall Lg.		Each		Each
3/4" Square Drive



		1 1/2"	13/16"	1 5/8"	2 1/4"	6-Point	External Hex	4"	5552A33	000000	5552A38	00000

Zinc-Phosphate-Coated Steel

	Sockets									Retaining Rings
							Deep Clearance
	Drive Size	Square Recess Size	Compatible Retaining Ring ID	OD	Socket Shape	For Drive Style	Overall Lg.		Each		Each
1" Square Drive



		1 1/2"	13/16"	2"	2 1/4"	6-Point	External Hex	3 15/16"	90478A140	000000	5550A611	00000

Economy 12-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported. The 12-point shape quickly positions on hex fasteners.

Sockets—Chrome-Plated Steel


	12-Point Socket

	Components Included	Includes	Container Type	Socket Shape	Drive Size		Each
3/4" Square Drive



	16	16 Sockets	Standard: 7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8", 1 11/16", 1 3/4", 1 13/16" Standard (cont.): 1 7/8", 2"	Metal Clip Rail	12-Point	7/8", 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 5/8", 1 11/16", 1 3/4", 1 13/16", 1 7/8", 2"	7957N111	0000000

Sockets with Drive Tools—Chrome-Plated Steel


	12-Point Socket

These sets include ratchet wrenches, extensions, and adapters alongside standard and deep sockets, so you have everything needed to reach fasteners in tight or recessed spaces.

	Components Included	Includes	Container Type	Socket Shape	Drive Size		Each
3/4" Square Drive



	14	10 Sockets 2 Drive Tools 2 Extensions	Standard: 7/8", 15/16", 1", 1 1/8", 1 1/4", 1 7/16", 1 1/2", 1 5/8", 1 3/4", 2" 19" Long Flex-Head Wrench Handle 20" Long Ratchet Wrench 4" Long Extension 8" Long Extension	Plastic Case	12-Point	7/8", 15/16", 1", 1 1/8", 1 1/4", 1 7/16", 1 1/2", 1 5/8", 1 3/4", 2"	7957N104	0000000

Lug Socket Wrenches

6-Point

Openings

4-Point

Openings

Turn lug bolts on car and truck wheels. These wrenches have a different socket size at each end.

	Drive Size	Overall Lg.	Material		Each
6-Point and 4-Point Openings



	Heavy Truck	6-Point: 1 1/16", 1 1/4" 1 1/2", 4-Point: 13/16"	27 1/2"	Gray-Painted Steel	6679A3	0000000

Sure Grip Wrench Head Sets


Wrench and Socket Extension Not Included

Grip more of your fastener head with these wrench heads. They have a hex or 12-point opening with more surface area than rounded wrench heads, so they make more contact with fasteners for a better hold. Also known as flare-nut crowfoot wrenches or line wrenches, they're often used with flared tube fittings as well as fuel and hydraulic lines. Connect them to a socket extension and ratchet wrench to turn fasteners where clearance is limited from both the top and side. You can also attach one directly to your ratchet wrench to convert it into an open-ended ratcheting wrench.

	Includes	Material	Wrench Opening Shape	Container Type		Each
1/2" Square Drive



	8	Wrench Heads: 1 1/8", 1 1/4", 1 5/16", 1 3/8", 1 1/2", 1 5/8", 1 3/4", 2"	Chrome-Plated Steel	12-Point Sure Grip	Plastic Clip Rail	5832A31	0000000

Wrench Heads


Wrench and Socket Extension Not Included

Reach nuts obstructed by a fluid line or other barrier with these wrench heads. Connect them to your socket extension and ratchet wrench to turn fasteners where clearance is limited from both the top and side. You can also attach one directly to your ratchet wrench to convert it into an open-ended ratcheting wrench. Also known as crowfoot wrenches.

	Overall Lg.	Thk.	Ctr.-to-Ctr. Lg.	Material	Wrench Opening Shape		Each
1/2" Square Drive



	1 1/2"	3 3/16"	15/32"	2"	Chrome-Plated Steel	Round	5831A18	000000

Sure Grip Wrench Heads


Wrench and Socket Extension Not Included	12-Point Sure-Grip Opening

Grip more of your fastener head with these wrench heads. They have a hex or 12-point opening with more surface area than rounded wrench heads, so they make more contact with fasteners for a better hold. Also known as flare-nut crowfoot wrenches or line wrenches, they're often used with flared tube fittings as well as fuel and hydraulic lines. Connect them to your socket extension and ratchet wrench to turn fasteners where clearance is limited from both the top and side. You can also attach one directly to your ratchet wrench to convert it into an open-ended ratcheting wrench.

12-Point Sure-Grip Opening—Wrenches with a 12-point sure-grip opening quickly position on hex fasteners.

	Overall Lg.	Thk.	Ctr.-to-Ctr. Lg.	Material	Wrench Opening Shape		Each
1/2" Square Drive



	1 1/2"	2 3/4"	31/32"	1 3/8"	Chrome-Plated Steel	12-Point Sure Grip	5832A16	000000

Wrench Head Sets

Wrench and

Socket

Extension Not

Included

Wrench Head Set

Wrench Head Set with Metal Clip

Rail

Reach nuts obstructed by a fluid line or other barrier with the wrench heads in these sets. Connect them to a socket extension and ratchet wrench to turn fasteners where clearance is limited from both the top and side. You can also attach one directly to your ratchet wrench to convert it into an open-ended ratcheting wrench. Also known as crowfoot wrenches.

	Includes	Material	Wrench Opening Shape	Container Type		Each
1/2" Square Drive



	7	Wrench Heads: 15/16", 1", 1 1/16", 1 1/8", 1 1/4", 1 7/16", 1 1/2"	Chrome-Plated Steel	Round	Metal Clip Rail	5831A41	0000000


	15	Wrench Heads: 1 1/16", 1 1/8", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2", 1 9/16", 1 5/8", 1 11/16", 1 3/4", 1 13/16", 1 7/8", 2"	Chrome-Plated Steel	Round	—	5831A121	000000

Steel Socket Head Screws

Fully Threaded

Partially Threaded

Made of alloy steel, these screws are the standard for high-strength fastening. Use them in high-load applications such as dies, presses, and heavy equipment. The deep, six-point socket keeps the hex key from slipping out and damaging the drive.

Length is measured from under the head.

Black-Oxide Alloy Steel—Typically chosen for their appearance, these screws have a dark, matte coating to create a finished look. They offer minimal corrosion resistance, so they're best for dry environments.

		Head
	Lg.	Dia.	Ht.	Threading	Thread Spacing	Tensile Strength, psi	Pkg. Qty.		Pkg.
Black-Oxide Alloy Steel







				2"-4 1/2

				4"	3"	2"	Fully Threaded	Coarse	170,000	1	90044A217	0000000


				6"	3"	2"	Partially Threaded	Coarse	170,000	1	90044A218	000000
				8"	3"	2"	Partially Threaded	Coarse	170,000	1	90044A219	000000
				10"	3"	2"	Partially Threaded	Coarse	170,000	1	90044A220	000000




						2"-8

						6"	3"	2"	Partially Threaded	Fine	170,000	1	90044A221	000000


						8"	3"	2"	Partially Threaded	Fine	170,000	1	90044A222	000000
						12"	3"	2"	Partially Threaded	Fine	170,000	1	90044A223	000000