Slotted-Drive Thread Adapters

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

2-56

8-32

1/4"-20

	Material Material

Stainless Steel

Brass

	Gender Gender

Female

Male

	For Adapting For Adapting

Gender

Thread Size

	Thread Length Thread Length

7/32"

1/4"

6.4mm

	Pitch Pitch

0.4 mm

0.7 mm

1 mm

	Thread Fit Thread Fit

	Hardness Hardness

Rockwell B70

Not Rated

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

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

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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7 Products

Slotted-Drive Male-Female Round Thread Adapters

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	000000
18-8 Stainless Steel
8-32	__	2-56	__	1/4"	1/4"	Male	Female	Class 2A	Class 2B	Not Rated	000000000	00000
1/4"-20	__	8-32	__	1/4"	1/4"	Male	Female	Class 2A	Class 2B	Not Rated	000000000	00000
1/4"-20	__	M4	0.7	1/4"	6.4mm	Male	Female	Class 2A	Class 6H	Not Rated	000000000	00000
M4	0.7	M2	0.4	6.4mm	6.4mm	Male	Female	Class 6G	Class 6H	Not Rated	000000000	00000
M6	1	8-32	__	6.4mm	1/4"	Male	Female	Class 6G	Class 2B	Not Rated	000000000	00000
M6	1	M4	0.7	6.4mm	6.4mm	Male	Female	Class 6G	Class 6H	Not Rated	000000000	00000

Slotted-Drive Inch-to-Inch Male-Female Round Thread Adapters

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	000000