Split Box Wrenches | McMaster-Carr

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Wrench Opening Shape

Wrench Style

System of Measurement

Drive Size

Material

Stainless Steel

Drive Style

External 12-Point

Export Control Classification Number (ECCN)

Turn Required to Ratchet

REACH

RoHS

Number of Pieces

Sold As

Overall Length

5 7/16" to 7 1/4"

5 1/2" to 7 1/4"

Container Type

Plastic Roll-Up Pouch

Head Thickness

DFARS Specialty Metals

Length

5 7/16" to 7 1/4"

5 1/2" to 7 1/4"

How can we improve?

14 Products

Fastening and Joining

Wrench Heads

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

Box Wrenches

Grip all sides of a fastener to prevent slipping

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