Slotted-Drive Thread Adapters

	System of Measurement System of Measurement

	Thread Size Thread Size

	Gender Gender

	For Adapting For Adapting

	Material Material

	Thread Length Thread Length

	Thread Fit Thread Fit

	Pitch Pitch

	Hardness Hardness

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

7 Products

Brass adapters have good strength and corrosion resistance.

18-8 stainless steel adapters resist corrosion better than brass adapters. They also withstand wet environments.

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

Thread Size				Thread Lg.		Gender		Thread Fit
(A)	Pitch (A), mm	(B)	Pitch (B), mm	(A)	(B)	(A)	(B)	(A)	(B)	Hardness		Each
Brass
1/4"-20	__	8-32	__	7/32"	7/32"	Male	Female	Class 2A	Class 2B	Rockwell B70	000000000	00000
18-8 Stainless Steel
8-32	__	2-56	__	1/4"	1/4"	Male	Female	Class 2B	Class 2B	Not Rated	000000000	0000
1/4"-20	__	8-32	__	1/4"	1/4"	Male	Female	Class 2A	Class 2B	Not Rated	000000000	0000
1/4"-20	__	M4	0.7	1/4"	6.4mm	Male	Female	Class 2A	Class 6H	Not Rated	000000000	0000
M4	0.7	M2	0.4	6.4mm	6.4mm	Male	Female	Class 6G	Class 6H	Not Rated	000000000	0000
M6	1	8-32	__	6.4mm	1/4"	Male	Female	Class 6G	Class 2B	Not Rated	000000000	0000
M6	1	M4	0.7	6.4mm	6.4mm	Male	Female	Class 6G	Class 6H	Not Rated	000000000	0000

Adapters are brass, which has good strength and corrosion resistance.

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

Thread Size		Thread Lg.		Gender		Thread Fit
(A)	(B)	(A)	(B)	(A)	(B)	(A)	(B)	Hardness		Each
Brass
1/4"-20	8-32	7/32"	7/32"	Male	Female	Class 2A	Class 2B	Rockwell B70	000000000	00000