ISO 2725-1 Sockets | McMaster-Carr

Filter by

System of Measurement

Drive Size

Bolt Clearance Type

Material

Socket Shape

Square Drive Size

Drive Style

Socket Style

Sold As

Socket Type

Length

Overall Length

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

Finish

Drive Type

10 Products

6-Point Stainless Steel Sockets

6-Point

Socket

Designed for use with stainless steel fasteners, these sockets are more corrosion resistant than steel sockets and less likely to flake. They help you avoid the rust and contamination that steel flakes can cause when they’re left behind. The hex-shaped drive provides the best possible grip on hex fasteners and prevents rounding. Only use with hand-driven tools.

Stainless Steel

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



		8	19/32"	DIN 3124, ISO 2725-1	6-Point	External Hex	1 9/16"	7942N101	000000


		10	43/64"	DIN 3124, ISO 2725-1	6-Point	External Hex	1 9/16"	7942N102	00000
		13	25/32"	DIN 3124, ISO 2725-1	6-Point	External Hex	1 9/16"	7942N103	00000
		17	63/64"	DIN 3124, ISO 2725-1	6-Point	External Hex	1 9/16"	7942N104	00000
		19	1 7/64"	DIN 3124, ISO 2725-1	6-Point	External Hex	1 11/16"	7942N105	00000
		24	1 11/32"	DIN 3124, ISO 2725-1	6-Point	External Hex	1 11/16"	7942N106	00000
		30	1 11/16"	DIN 3124, ISO 2725-1	6-Point	External Hex	1 13/16"	7942N107	00000

6-Point Sockets

The hex shape achieves the best possible grip on hex fasteners to prevent rounding their points. For use with hand-drive tools only.

Chrome-Plated Steel


Standard Clearance	6-Point Socket

						Standard Clearance
	Drive Size, mm	OD	Specs. Met	Socket Shape	For Drive Style	Overall Lg.		Each
1/4" Square Drive



		3	27/64"	ASME B107.5M, DIN 3124, EN 3709, ISO 2725-1	6-Point	External Hex	15/16"	7195A73	000000


		3.2	27/64"	ASME B107.5M, DIN 3124, EN 3709, ISO 2725-1	6-Point	External Hex	15/16"	7195A74	0000
		3.5	27/64"	ASME B107.5M, DIN 3124, EN 3709, ISO 2725-1	6-Point	External Hex	15/16"	7195A75	0000