Claw Wrenches | McMaster-Carr

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Drive Size

Wrench Opening Shape

12-Point Sure Grip

System of Measurement

Wrench Style

Head Style

Drive Style

External 12-Point

External Square

Overall Length

Sold As

Head Thickness

Square Drive Size

Material

Aluminum Magnesium

Stainless Steel

Finish

Phosphate Coated

Opening Angle

Number of Heads

Ratcheting

Export Control Classification Number (ECCN)

REACH

RoHS

DFARS Specialty Metals

Center-to-Center Length

Socket Style

For Use With

90° Elbow Fittings

Rings, Flanges, and Collars

Round and Irregular Objects

Screws and Nuts

Number of Pieces

Relative Length

Circle Diameter

15/32" to 35/64"

63/64" to 1 7/64"

1 3/16" to 1 17/64"

1 11/32" to 1 27/64"

1 3/8" to 2 3/8"

1 37/64" to 1 21/32"

1 49/64" to 1 31/32"

2 3/64" to 2 11/64"

2 9/32" to 2 7/16"

2 3/8" to 3 1/2"

Specifications Met

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818 Products

Fastening and Joining

Wrench Heads

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

Spanner Wrenches

Spanner Wrenches

Grab onto holes and slots to turn collars, bearings, and other machine tool components

Open-End Wrenches

Open-End Wrenches

Tighten and loosen fasteners from the top or the side

Valve Wheel Wrenches

Valve Wheel Wrenches

Supply the leverage needed to turn hand wheels on large valves

Sockets

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

Oil Filter Sockets

Oil Filter Sockets

Twist with a ratchet wrench to adjust filters and other round objects in tight spots

Pipe/Valve Wheel Wrenches

Pipe/Valve Wheel Wrenches

Grip and turn pipe with one end and loosen valve wheels with the other

Water Meter Wrenches

Water Meter Wrenches

Turn meter couplings and shut-off valve nuts on water meters

Fabricating and Machining

Multitools

A variety of tools and blades all in one

Pry Bars

Slide under heavy objects to pry, lift, and position them

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