Screwdriver Bit Holders | McMaster-Carr

	Driver Style Driver Style


Driver	T-Handle

	System of Measurement System of Measurement

Inch

in.-lbs.

Metric

	Overall Length Overall Length

	For Drive Style For Drive Style


Phillips	Slotted	Torx

Square	External Hex	Pozidriv®

Hex	Tamper- Resistant Hex	Tamper- Resistant Torx

	For Bit Shank Type For Bit Shank Type

	Hex
	Hex for Power Tools
	Half Moon
	HIOS

	For Bit Hex Shank Size For Bit Hex Shank Size

	Individual/Set Individual/Set

Individual

Set

	Size Size

	Bit-Holding Mechanism Bit-Holding Mechanism

Magnet

Retaining Ring

Quick-Change Chuck

Magnetic Quick-Change
Chuck

	Grip Style Grip Style


Ultra Grip	Plain

Cushion

	Number of Sizes Number of Sizes

	Shaft Length Shaft Length

	Shaft Material Shaft Material

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

DFARS Specialty Metals
COTS-Exempt

	Hex Shank Size Hex Shank Size

	Shank Type Shank Type

	Quick- Change Hex
	Hex
	SDS Plus

	Material Material

	Shaft Finish Shaft Finish

	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

	Overall Shaft Width Overall Shaft Width

	Handle Material Handle Material

Plastic

Rubber

Steel

	Safety Properties Safety Properties

Nonmagnetic

Electrical Insulating

Static Control

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116 Products

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.

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.

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.

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.

Bit Adapters for Ratchet Wrenches

Attach these adapters to square-drive tools.

Secure-Hold Bit Adapters for Ratchet Wrenches

Lock your bit into the adapter to prevent accidental disengagement. These adapters attach to square-drive tools.

Bit Adapters for Impact Wrenches

Designed to withstand high torque and force, these adapters fit the square drive on impact wrenches. Use with hex-shank bits (also known as insert bits).

Bit Adapters for Bit Screwdrivers

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

Bit Adapters for Impact Drivers

These adapters are designed to withstand the high torque of impact drivers. They hold hex-shank bits (also known as insert 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.

Bit Adapters for Rotary Hammers

Insert these adapters into your SDS-drive rotary hammer to use it with hex-shank bits (also known as insert bits).

Bit Organizers

Bit Organizing Cases

Fit these small cases comfortably in your pocket.

Bit Organizing Trays

Store a variety of sizes and styles of bits and adapters in one compact tray.

Magnetic Bit Organizing Caddies

Mount the magnetic base to walls, cabinets, and other steel surfaces.

Bit Organizing Caddies

Keep these caddies in your tool drawer or take them with you.

Bit Screwdrivers

Secure-Hold Bit Screwdrivers

Lock the bit into the chuck to prevent accidental disengagement.

Nonmagnetic Bit Screwdrivers

Bits are held in place with a retaining ring or set screw rather than a magnet, so the tool won't attract loose metal parts and shavings.

Bit Screwdrivers

Insert a bit into the shaft and a magnet holds it in place.

Tight-Clearance Bit Screwdrivers

Operate these tools like a standard bit driver and access hard-reach fasteners with the offset head. Insert a bit and a magnet holds it in place.

Tight-Clearance Ratcheting Bit Screwdrivers

A ratchet mechanism allows you to drive fasteners when there's little space to move the handle.

Ratcheting Bit Screwdrivers

A ratchet mechanism turns fasteners more quickly than a standard bit driver. Insert a bit into the shaft and a magnet holds it in place.

Fast-Driving Ratcheting Bit Screwdrivers

Drive screws four times faster than ratcheting alone. Grip the speed housing at the base of the shaft with one hand while turning the handle with the other. A magnet at the end of the shaft holds bits in place.

Static-Control Bit Screwdrivers

Also known as ESD-safe bit screwdrivers, the handle drains static away from your application, preventing buildup from electrostatic discharge (ESD) that can damage sensitive equipment.

Electrical-Insulating Bit Screwdrivers

An insulated handle and shaft protect against shock from accidental contact with live electrical circuits. These tools are tested to 1,000 volts to meet EN 60900 and IEC 60900.

Flexible-Shaft Bit Screwdrivers

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

Illuminated Bit Screwdrivers

LEDs light the tip so you can use these tools in dark areas.

Reversible-Bit Screwdriver/Nutdrivers

Bits have a different tip at each end and snap into the shaft, which is also a nutdriver.

Stubby Reversible-Bit Screwdriver/Nutdrivers

When working in tight spaces, these short drivers fit where others can't. Bits have a different tip at each end and snap into the shaft, which is also a nutdriver.

Precise-Control Bit Screwdrivers

Use these tools with 1/4" hex shank screwdriver bits. The rotating end cap on the handle allows you to apply constant pressure with your palm while turning the body of the driver with your fingertips.

Ceramic Changeable-Shaft
Adjustment Screwdriver Sets

Use these ceramic-tipped screwdrivers for adjusting sensitive electronic components such as capacitors and resistors. They're completely nonconductive and nonmagnetic so there's no risk of short-circuiting or creating magnetic interference. Remove and replace the shafts to use a different size or drive style.

Electrical-Insulating Socket Extensions

Insulated to protect against accidental contact with live electrical circuits, these extensions are tested to 1,000 volts to meet IEC 60900.

Countersinking

Quick-Change Combination Countersinking
Drill and Screwdriver Bit Sets

Fasten differently sized screws with these sets. They save you the effort of switching three separate bits in and out of a power tool, instead letting you flip between a countersinking drill and a screwdriver bit with a single hand.