Hook Wrenches | McMaster-Carr

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Circle Diameter

15/32" to 35/64"

25/32" to 3 15/16"

63/64" to 1 7/64"

1 3/16" to 1 17/64"

Spanner Wrench Style

Wrench Style

Pin Diameter

Pin Shape

System of Measurement

Spanner Wrench Adjustability

Hook Width

Material

316L Stainless Steel

Sold As

Overall Length

Hook Depth

Pin Length

Drive Style

External Pentagon

External Square

Drive Size

For Use With

Fire Hose Fittings

Rings, Flanges, and Collars

Round and Irregular Objects

Finish

Phosphate Coated

Specifications Met

REACH

Export Control Classification Number (ECCN)

Wrench Opening Shape

RoHS

DFARS Specialty Metals

Number of Pieces

Square Drive Size

Certification

How can we improve?

119 Products

Fastening and Joining

Spanner Wrenches

Spanner Wrenches

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

Fire Hose and Hydrant Wrenches

Fire Hose and Hydrant Wrenches

Open and close hydrant caps, install sprinkler heads, and fasten fire hose fittings

Drain Wrenches

Install and remove drain traps and fittings, overflow outlets, and toilet inlet spuds

Tank Wrenches

Turn valve stems, regulator inlet nuts, and caps on welding tanks

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