Bit Screwdrivers | McMaster-Carr

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Drive Style

Drilled Spanner

Tamper-Resistant Hex

Tamper-Resistant Torx

Tamper-Resistant Torx Plus

System of Measurement

Drive Size

Driver Style

Sold As

Overall Length

15/16" to 1 1/8"

31/32" to 3 1/16"

1 1/2" to 1 11/16"

1 1/2" to 1 3/4"

Square Drive Size

For Bit Shank Type

Quick-Change Hex

Grip Style

Tip Style

For Bit Hex Shank Size

Bit-Holding Mechanism

Magnetic Quick-Change Chuck

Magnetic Twist Lock

Quick-Change Chuck

Shank Type

Quick-Change Hex

Socket Style

Driver Type

Power Source

Shaft Material

Stainless Steel

Number of Sizes

Shaft Length

Material

Stainless Steel

Length

15/16" to 1 1/8"

31/32" to 3 1/16"

1 1/2" to 1 11/16"

1 1/2" to 1 3/4"

Container Type

Canvas Roll-Up Pouch

Fabric Roll-Up Pouch

Metal Clip Rail

Plastic Clip Rail

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

DFARS Specialty Metals

REACH

How can we improve?

1,475 Products

Screwdrivers

Bit Screwdrivers

Bit Screwdrivers

Change the bit to drive a variety of screws with a single tool

Strong-Hold Bit Screwdrivers

Strong-Hold Bit Screwdrivers

Bits won't budge, even under high torque

Quick-Drive Ratcheting Bit Screwdrivers

Quick-Drive Ratcheting Bit Screwdrivers

Drive screws four times faster than with other ratcheting tools

Nonmagnetic Bit Screwdrivers

Nonmagnetic Bit Screwdrivers

Bits stay put without a magnet, so you won’t end up with a tool full of metal shavings

Precise-Control Bit Screwdrivers

Precise-Control Bit Screwdrivers

Make fine-tuned adjustments on a variety of screws in miniature models, microscopes, and more

Static-Control Bit Screwdrivers

Static-Control Bit Screwdrivers

Drive a variety of screws while draining static discharge

Cordless Bit Screwdrivers for Low Light

Cordless Bit Screwdrivers for Low Light

LEDs light the tip so you can fasten screws in dimly-lit spaces

Electrically Insulating Bit Screwdrivers

Electrically Insulating Bit Screwdrivers

Drive a variety of screws while preventing dangerous electric shocks

Tight-Clearance Bit Screwdrivers with Offset Tip

Tight-Clearance Bit Screwdrivers with Offset Tip

Fasten multiple screw types in spots with low overhead clearance

Ratcheting Bit Screwdrivers

Ratcheting Bit Screwdrivers

Drive multiple screw styles without lifting and repositioning your tool

Tight-Clearance Ratcheting Bit Screwdrivers

Tight-Clearance Ratcheting Bit Screwdrivers

Slip these screwdrivers between obstructions to spin screws in seconds

Tight-Clearance Ratcheting Bit Screwdrivers with Offset Tip

Tight-Clearance Ratcheting Bit Screwdrivers with Offset Tip

Swing like a wrench to quickly spin screws in tight spots and tricky angles

Tight-Clearance Flexible Bit Screwdrivers

Tight-Clearance Flexible Bit Screwdrivers

Bend around obstacles to access screws in hard-to-reach spots

Adjustable Screwdriver Sets

Adjustable Screwdriver Sets

Swap out the shaft or adjust its length with our most customizable screwdrivers

Air-Powered Screwdrivers

Air-Powered Screwdrivers

Connect to your shop air to quickly install and remove fasteners

Cordless Screwdrivers

Cordless Screwdrivers

Work in remote areas without power

Ratcheting Screwdrivers

Ratcheting Screwdrivers

Fasten screws in a flash without lifting and repositioning your tool

Depth-Limiting Cordless Screwdrivers

Depth-Limiting Cordless Screwdrivers

Adjust the nosepiece to stop screws from sinking too deep

Other Products

Screwdriver/Nutdrivers

Screwdriver/Nutdrivers

Quickly switch between driving screws and driving nuts

Countersinks

Cut a cone-shaped opening in a hole to install flat-head screws and rivets flush with the surface

Ratchet Wrench/Screwdrivers

Ratchet Wrench/Screwdrivers

Switch between sockets and bits to turn a variety of fasteners with a single tool

Bit Sockets

Turn fasteners with an internal drive style without slipping and damaging the drive

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

Bit Adapters

Connect a variety of bits to drills, powered screwdrivers, ratchet wrenches, and other turning tools

Socket Drivers

Tighten and loosen sockets from above when there isn't room to swing a standard wrench

Wire Splice Screwdrivers

Wire Splice Screwdrivers

Install twist-on wire splices

Drills

Cut holes and drive screws with cordless, electric, air-powered, and manual drills

Socket Bits

Switch out worn or damaged bits instead of replacing your entire bit socket

Impact Drivers

More powerful than drills to drive screws through dense material and loosen stuck fasteners

Drill/Screwdriver Bits

Drill/Screwdriver Bits

Quickly change between drilling countersunk holes and driving screws

Impact Wrenches

Impact Wrenches

Maximize torque to break frozen bolts free and drive fasteners more quickly than other wrenches

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)