1/4" Hex Drivers | McMaster-Carr

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Combination Wrenches

Driver Extension Adapters

Open-End Wrenches

Screwdriver Bits

System of Measurement

Drive Size

Tip Style

Overall Length

1 1/4" to 1 3/8"

1 5/16" to 4 11/16"

1 5/16" to 6 15/16"

1 3/8" to 1 5/8"

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Driver Style

Length

1 1/4" to 1 3/8"

1 5/16" to 4 11/16"

1 5/16" to 6 15/16"

1 3/8" to 1 5/8"

Shank Type

Knurled-End Hex

Quick-Change Hex

Square Drive Size

Material

Aluminum Bronze

Beryllium Copper

Stainless Steel

Number of Pieces

Driver Type

Socket Style

Grip Style

Container Type

Compartmented Box

Finish

Manganese Phosphate Coated

Phosphate Coated

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Nitride (TiN) Coated

Zinc Flake Coated

Socket Shape

Hex Shank Size

Color

Fluorescent Orange

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Performance

Adjustable Length

Changeable Head

Changeable Shaft

Corrosion Resistant

Drop Prevention

Electrical Insulating

Extra Strong Grip

Fastener Holding

High Visibility

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536 Products

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Fastening and Joining

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

Nut Starters

Begin turning nuts in hard-to-reach spots

Nutdriver Bits

Pair with nutdrivers to turn hex nuts and cap screws

Screwdrivers

Tighten and loosen screws

Impact Drivers

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

Driver Shafts

Attach to a handle to create your own driver tool, or pair with socket wrenches and power tools

L-Keys

Turn fasteners from either end and reach into tight spots

Nutdrivers

Tighten and loosen nuts and bolts

Screw Starters

Grip and start turning screws that are too small to hold or located in hard-to-reach spots

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

T-Handle Keys

To turn fasteners in hard-to-reach spots, there's a long shaft and a grip for your whole hand

Bit Adapters

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

L-Key Handles

Comfort with every turn—these upgrade your L-keys into T-handle keys

Driver Extension Adapters

Driver Extension Adapters

Create a tool that’s as long as you need to reach deeply recessed fasteners

Bit Sockets

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

Socket Bits

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

Sockets

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

Box Wrenches

Grip all sides of a fastener to prevent slipping

Open-End Wrenches

Open-End Wrenches

Tighten and loosen fasteners from the top or the side

Combination Wrenches

Combination Wrenches

Use the open end when tightening in cramped spaces and the box end when you need extra grip

Wrench Heads

Attach to your ratchet wrench and socket extension to turn fasteners where clearance is limited

Torque Wrench Heads

Torque Wrench Heads

Pair with torque-limiting handles to create a custom torque wrench

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