T40 Screwdrivers | McMaster-Carr

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Drive Style

Drilled Spanner

Tamper-Resistant Hex

Tamper-Resistant Torx

System of Measurement

Drive Size

Driver Style

Tip Style

Sold As

Unit of Measure

Material

Stainless Steel

Grip Style

Number of Pieces

Overall Length

31/32" to 3 1/16"

1 9/16" to 2 1/2"

1 3/4" to 4 11/16"

1 27/32" to 1 31/32"

Torque

32 in·ozf to 576 in·ozf

0.2 N-m to 4 N-m

For Bit Hex Shank Size

Container Type

Fabric Roll-Up Pouch

Metal Clip Rail

Plastic Clip Rail

Driver Type

Shank Type

Quick-Change Hex

Length

31/32" to 3 1/16"

1 9/16" to 2 1/2"

1 3/4" to 4 11/16"

1 27/32" to 1 31/32"

Certificate Type

Calibration Certificate Traceable to NIST

Torque Adjustability

Graduations

Torque-Limiting Direction

Maximum Torque

Less than 1,000 in·lbf

Less than 100 N-m

RoHS

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

How can we improve?

108 Products

Fastening and Joining

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

Screwdrivers

Tighten and loosen screws

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

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

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.)