Nutdriver Bit Sets

	Shank Type Shank Type

	Quick- Change Hex
	Hex

	Size Size

	Minimum Overall Length Minimum Overall Length

1 3/8"

1 5/8"

	Maximum Bolt Clearance Maximum Bolt Clearance

1/4"

5/16"

7/16"

	Maximum Overall Length Maximum Overall Length

1 5/8"

2 5/8"

	Minimum Bolt Clearance Minimum Bolt Clearance

1/16"

3/16"

	Minimum Overall Diameter Minimum Overall Diameter

5/16"

7/16"

	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

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

3 Products

Hex Shank

Hex Shank for Power Tools

External Hex

Also known as nut setters, these bits turn hex nuts and cap screws.

Hex shank bits (also known as insert bits) are used in hand drivers or with a bit adapter in power tools.

Hex shank bits for power tools have a groove in the shank and fit directly into power tools without an adapter. They offer more reach for recessed holes and less wobble compared to a hex shank bit used with an adapter.

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

1/4" Hex Shank Size
Components Included	Bits Included	Bolt Clearance	Overall Dia.	Material	Container Type		Each
7 Bits	External Hex: 3/16", 1/4" (1 3/8" O'all Lg.) External Hex: 7/16" (1 5/8" O'all Lg.) External Hex: 9/32", 5/16", 11/32", 3/8" (1 1/2" O'all Lg.)	3/16"-5/16"	5/16"-5/8"	Steel	Plastic Caddy	00000000	000000
1/4" Hex Shank Size for Power Tools
9 Bits	External Hex: 1/4" (2" O'all Lg.) External Hex: 1/4", 5/16" (1 5/8" O'all Lg.) External Hex: 1/4", 5/16", 3/8", 7/16" (2 5/8" O'all Lg.) External Hex: 3/8", 7/16" (1 3/4" O'all Lg.)	1/16"-1/4"	7/16"-5/8"	Steel	Plastic Caddy	0000000	00000

Fastener-Holding Nutdriver Bit Sets

External Hex

A magnet holds the nut in place. These bits have a groove in the shank to fit directly into power tools.

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

1/4" Hex Shank Size for Power Tools
Components Included	Bits Included	Overall Lg.	Bolt Clearance	Fastener-Holding Mechanism	Overall Dia.	Material	Container Type		Each
9 Bits	External Hex: 1/4" (2" O'all Lg.) External Hex: 1/4", 5/16" (1 5/8" O'all Lg.) External Hex: 1/4", 5/16", 3/8", 7/16" (2 5/8" O'all Lg.) External Hex: 3/8", 7/16" (1 3/4" O'all Lg.)	1 5/8"-2 5/8"	1/16"-7/16"	Magnet	7/16"-5/8"	Steel	Plastic Caddy	0000000	000000