1 5/16" Wrenches | McMaster-Carr

Filter by

System of Measurement

Drive Size

Wrench Opening Shape

12-Point Sure Grip

Wrench Style

Head Style

Overall Length

4 1/4" to 18 1/2"

Finish

Sold As

Drive Style

External 12-Point

External Square

Material

Aluminum Bronze

Head Thickness

Number of Pieces

Ratcheting

Length

4 1/4" to 18 1/2"

Appearance

Square Drive Size

Relative Length

Wrench Type

Opening Angle

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

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Number of Heads

For Use With

Screws and Nuts

REACH

How can we improve?

77 Products

Fastening and Joining

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

Water Meter Wrenches

Water Meter Wrenches

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

Box Wrenches

Grip all sides of a fastener to prevent slipping

Wrench Heads

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

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

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