Ratchet Bit Sets | McMaster-Carr

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Drive Size

Square Drive Size

System of Measurement

Drive Style

External 12-Point

External Spline

External Square

External Torx Plus

Tamper-Resistant Hex

Tamper-Resistant Torx

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Socket Shape

Bolt Clearance Type

Wrench Opening Shape

12-Point Sure Grip

Wrench Style

Socket Style

Number of Pieces

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"

1 1/2" to 1 7/8"

1 1/2" to 2 1/4"

Head Style

Container Type

Canvas Bag with Zipper Closure

Canvas Case with Zipper Closure

Fabric Roll-Up Pouch

Metal Clip Rail

Plastic Clip Rail

Plastic Roll-Up Pouch

Ratcheting

Set Type

Sockets with Drive Tools

Finish

Magnesium Phosphate Coated

Phosphate Coated

Titanium Nitride (TiN) Coated

Drive Type

Tip Style

Socket Type

Dual-Drive Socket Adapter

Hex Shank-to-Square Drive Adapter

Square Drive Size Adapter

Torque-Limiting Adapter

Material

Aluminum Bronze

Stainless Steel

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Head Thickness

How can we improve?

670 Products

Fastening and Joining

Sockets

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

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

Box Wrenches

Grip all sides of a fastener to prevent slipping

Socket Adapters

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

Wrench Heads

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

Combination Wrenches

Combination Wrenches

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

Facility and Grounds Maintenance

Tool Sets

Secure fasteners and complete a variety of other maintenance tasks

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