Extra Deep Sockets | McMaster-Carr

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32 Products

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.

Chrome-Plated Steel

					Extra-Deep Clearance
	Drive Size, mm	OD	Socket Shape	For Drive Style	Overall Lg.		Each
3/8" Square Drive



		8	11/16"	6-Point	External Hex	4 3/4"	55375A201	000000


		10	11/16"	6-Point	External Hex	4 3/4"	55375A202	00000
		12	43/64"	6-Point	External Hex	4 3/4"	55375A203	00000
		13	45/64"	6-Point	External Hex	4 3/4"	55375A204	00000
		14	25/32"	6-Point	External Hex	4 3/4"	55375A205	00000

Zinc-Plated Steel

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



		3/4"	1 5/32"	6-Point	External Hex	6"	55375A11	000000


		7/8"	1 5/16"	6-Point	External Hex	6 1/4"	55375A12	00000
		15/16"	1 13/32"	6-Point	External Hex	6 1/4"	55375A41	00000
		1"	1 13/32"	6-Point	External Hex	6 1/4"	55375A15	00000
		1 1/16"	1 9/16"	6-Point	External Hex	6 1/4"	55375A42	00000
		1 1/8"	1 21/32"	6-Point	External Hex	6 1/4"	55375A43	00000
		1 1/4"	1 27/32"	6-Point	External Hex	6 1/2"	55375A44	00000
		1 5/16"	2"	6-Point	External Hex	6 1/2"	55375A13	00000
		1 7/16"	2 5/32"	6-Point	External Hex	6 3/4"	55375A14	00000
		1 1/2"	2 7/32"	6-Point	External Hex	6 3/4"	55375A16	000000
		17 mm	1 1/16"	6-Point	External Hex	6"	55375A17	00000


		19 mm	1 5/32"	6-Point	External Hex	6"	55375A18	00000
		22 mm	1 9/32"	6-Point	External Hex	6"	55375A19	00000
		24 mm	1 3/8"	6-Point	External Hex	6"	55375A21	00000
		27 mm	1 1/2"	6-Point	External Hex	6 1/4"	55375A22	00000
		30 mm	1 11/16"	6-Point	External Hex	6 1/2"	55375A23	00000

6-Point Lug Nut-Holding Impact Sockets

Move from lug nut to lug nut with the speed of a racecar pit crew. Up to five standard 6-point lug nuts stack up in the shank of these sockets, so you don’t have to stop to take the lug nuts out of the socket. With thicker walls and more give than standard sockets, these sockets can withstand the high torque and force of impact tools.

Zinc-Plated Steel

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



		3/4"	4 29/64"	4 3/4"	1 1/8"	6-Point	External Hex	5 1/4"	93277A110	000000

Extra-Deep 8-Point Impact Sockets

Extra length allows access to fasteners on long bolts. These sockets quickly position on square fasteners. They are made to withstand the high torque and force of impact tools.

Black-Oxide Steel

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



		3/4"	1/2"	4 1/4"	1 5/16"	8-Point	External Square	5"	5549A211	000000


		13/16"	1/2"	4 1/4"	1 1/2"	8-Point	External Square	5"	5549A212	00000
		1"	1/2"	4 1/4"	1 3/4"	8-Point	External Square	5"	5549A213	00000
		1 1/8"	21/32"	4 5/32"	2"	8-Point	External Square	5"	5549A214	00000

Nonmarring 6-Point Impact Sockets

Overall

Length

Image of Attribute. Front orientation. Contains Annotated. Nonmarring 6-Point Impact Sockets.

17 mm

19 mm

Tighten or loosen nuts and bolts without damaging the finish. The tough steel core of the socket withstands the high torque of impact tools, but the insert and outer sleeve are made of plastic, which won’t scratch chrome plating and other coatings. Remove the outer sleeve for a thinner profile when working in tight spaces. Each size is a different color for easy identification.

				Clearance Dp.
	Drive Size, mm	Overall Lg.	OD	Nut	Bolt	Material	Insert Material	Sleeve Material	Color		Each
1/2" Square Drive



		17	6"	1 1/16"	1 7/64"	3 51/64"	Steel	Plastic	Plastic	Blue	3398N16	000000


		19	6"	1 1/8"	1 7/32"	5 7/16"	Steel	Plastic	Plastic	Yellow	3398N17	00000
		21	6"	1 3/16"	1 3/16"	5 7/16"	Steel	Plastic	Plastic	Red	3398N18	00000
		22	6"	1 1/4"	15/16"	2 1/4"	Steel	Plastic	Plastic	Green	3398N19	00000

Extra-Deep 6-Point Socket Sets

With more than double the clearance of standard sockets, the sockets in these sets 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.

Sockets with Drive Tools—Zinc-Plated Steel

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



	5	4 Sockets 1 Drive Tool	Extra Deep: 15/16", 1 1/16", 1 1/4", 1 1/8" 15" Long Ratchet Wrench	Plastic Case	6-Point	15/16", 1 1/16", 1 1/8", 1 1/4"	8042N11	0000000


	5	4 Sockets 1 Drive Tool	Extra Deep: 17 mm, 19 mm, 24 mm, 30 mm 15" Long Ratchet Wrench	Plastic Case	6-Point	17 mm, 19 mm, 24 mm, 30 mm	8042N12	000000