Screwdriver Bit Extensions

	System of Measurement System of Measurement

Inch

Metric

in.-lbs.

	Overall Length Overall Length

	Shank Type Shank Type


Quick-Change Hex	Hex

	Hex Shank Size Hex Shank Size

	For Bit Hex Shank Size For Bit Hex Shank Size

	Bit-Holding Mechanism Bit-Holding Mechanism

Magnet

Retaining Ring

Magnetic Quick-Change
Chuck

	For Bit Shank Type For Bit Shank Type

	Hex
	Hex for Power Tools
	Half Moon
	HIOS

	Material Material

Stainless Steel

Steel

Aluminum

	For Use With For Use With

Drills and Powered
Screwdrivers

Bit Screwdrivers

	Size Size

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

DFARS Specialty Metals
COTS-Exempt

	Driver Style Driver Style

	T-Handle
	Driver

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

RoHS Compliant

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

REACH Compliant

	For Drive Style For Drive Style


Hex	Phillips	Pozidriv®

Slotted	Square	Torx

	Shaft Length Shaft Length

11 1/2"

17 1/2"

23 1/2"

	Individual/Set Individual/Set

Individual

Set

	For Maximum Drill Torque For Maximum Drill Torque

42 in.-lbs.

156 in.-lbs.

235 in.-lbs.

	Grip Style Grip Style

	Cushion
	Plain
	Ultra Grip

	Driver Type Driver Type

Standard

Torque

	Handle Material Handle Material

Plastic

Aluminum

	Overall Shaft Width Overall Shaft Width

	Hex Key Size for Set Screw Hex Key Size for Set Screw

117 Products

Drivers, Keys, and Bits

Bit Adapters

Use hex-shank bits (also known as insert bits) in powered tools.

Secure-Hold Bit Adapters

Lock your bit into the adapter to prevent accidental disengagement. These adapters hold hex-shank bits (also known as insert bits) in powered tools.

Flexible Bit Adapters

Bend these adapters up to 90° to access hard-to-reach fasteners. Use them to hold hex-shank bits (also known as insert bits) in powered tools.

Tight-Clearance Bit Adapters

The head is angled 90° to drive fasteners in tight spaces. Use these adapters to hold hex-shank bits (also known as insert bits) in powered tools.

Screw-Guiding Bit Adapters

Keep bits from slipping. Insert a bit into the adapter, place a screw on the end of the bit, and slide the adapter sleeve over the screw. The sleeve retracts as the screw is driven. These adapters hold hex-shank bits (also known as insert bits) in powered tools.

Screw-Holding Bit Adapters

A magnetic ring at the end of the adapter holds flat-head screws in place to ensure good contact between the bit and screw. Use these adapters to hold hex-shank bits (also known as insert bits) in powered tools.

Bit Adapters for Bit Screwdrivers

Use a 4 mm bit in a bit driver that's designed for 1/4" bits.

Torque-Measuring Bit Adapters

Eliminate the need for multiple bulky tools with these bit adapters. At less than 3 inches long, these compact adapters convert ¼” bit screwdriver handles and ¼” bits into torque screwdrivers so you can fasten to a specific torque.

Flexible-Shaft Bit Screwdrivers

Bend the shaft around obstructions to reach fasteners that standard and offset screwdrivers can’t.

Deep-Reach T-Handle Keys with Replaceable Tips

The extra-long shaft lets you access fasteners in deep recesses. To change tips, use a hex key to loosen the set screw.

Deep-Reach T-Handle Key Sets with Replaceable Tips

These assorted keys have an extra-long shaft that provides access to fasteners in deep recesses. To change tips, use a hex key to loosen the set screw.

Torque Screwdriver and Bit Sets

These sets include an adjustable torque driver, bits for different drive styles, and a socket adapter.