T40 Wrenches | McMaster-Carr

Filter by

Drive Style

Drilled Spanner

Tamper-Resistant Hex

Tamper-Resistant Torx

Driver Style

Drive Size

Sold As

Tip Style

Overall Length

31/32" to 3 1/16"

1 9/16" to 2 1/2"

1 3/4" to 4 11/16"

Number of Pieces

Container Type

Fabric Roll-Up Pouch

Metal Clip Rail

Plastic Clip Rail

Square Drive Size

System of Measurement

Shank Type

Quick-Change Hex

Socket Style

Grip Style

Relative Length

Finish

Magnesium Phosphate Coated

Phosphate Coated

Titanium Nitride (TiN) Coated

Hex Shank Size

Socket Type

Material

Stainless Steel

Driver Type

Screw Size

Drive Type

Bit-Holding Mechanism

RoHS

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

How can we improve?

105 Products

Fastening and Joining

L-Keys

Turn fasteners from either end and reach into tight spots

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

Screwdrivers

Tighten and loosen screws

T-Handle Keys

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

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.)