Stainless Steel Hex Keys | McMaster-Carr

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Material

Stainless Steel

17-4 PH Stainless Steel

420 Stainless Steel

Stainless Steel

Tip Style

System of Measurement

Drive Size

Drive Style

External Square

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Driver Style

Overall Length

2 1/4" to 5 1/4"

3 9/16" to 9 1/2"

Performance

Corrosion Resistant

Container Type

Shaft Length

Number of Pieces

Handle Material

REACH

Shank Type

Quick-Change Hex

Grip Style

Driver Type

Long Leg Length

RoHS

Short Leg Length

Ball Location

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Wrench Opening Shape

Maximum Access Angle

Hex Shank Size

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137 Products

Fastening and Joining

L-Keys

Turn fasteners from either end and reach into tight spots

T-Handle Keys

To turn fasteners in hard-to-reach spots, there's a long shaft and a grip for your whole hand

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

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

Sockets

Turn fasteners with an external 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.)