1 3/8" Hex Drivers | McMaster-Carr

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12-Point Sure Grip

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External 12-Point

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4 1/2" to 17 1/4"

4 3/4" to 12 1/2"

6 5/16" to 7 11/16"

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4 1/2" to 17 1/4"

4 3/4" to 12 1/2"

6 5/16" to 7 11/16"

OD

Material

Aluminum Bronze

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

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64 Products

Fastening and Joining

Water Meter Wrenches

Water Meter Wrenches

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

Open-End Wrenches

Open-End Wrenches

Tighten and loosen fasteners from the top or the side

Bit Sockets

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

Box Wrenches

Grip all sides of a fastener to prevent slipping

Sockets

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

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

Backup Wrenches

Backup Wrenches

Pair with a head and handle to create a wrench that keeps nuts from turning as you tighten bolts

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