Thin Wrench Sets | McMaster-Carr

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System of Measurement

Drive Size

Wrench Style

Wrench Opening Shape

12-Point Sure Grip

Head Style

Overall Length

2 3/4" to 5 1/2"

4 3/16" to 5 9/16"

4 3/4" to 12 1/2"

5 1/2" to 9 5/16"

5 1/2" to 9 3/4"

6 5/16" to 7 11/16"

6 3/8" to 7 3/4"

6 7/8" to 9 7/8"

Number of Pieces

Drive Style

External 12-Point

External Square

Ratcheting

Number of Heads

Finish

Opening Angle

Square Drive Size

Wrench Type

Container Type

Fabric Roll-Up Pouch

Metal Clip Rail

Plastic Clip Rail

Plastic Roll-Up Pouch

Relative Length

For Use With

Screws and Nuts

Material

Stainless Steel

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

REACH

Jaw Type

Performance

Tight Clearance

Appearance

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35 Products

Fastening and Joining

Open-End Wrenches

Open-End Wrenches

Tighten and loosen fasteners from the top or the side

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

Sockets

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

Socket Wrenches

Socket Wrenches

Apply torque to turn nuts, bolts, and other fasteners without rounding the heads

L-Keys

Turn fasteners from either end and reach into tight spots

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