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

Sold As

Unit of Measure

Tip Style

Grip Style

Torque

32 in·ozf to 36 in·lbf

0.2 N-m to 4 N-m

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"

Number of Pieces

Container Type

Fabric Roll-Up Pouch

Metal Clip Rail

Plastic Clip Rail

Driver Type

Certificate Type

Calibration Certificate Traceable to NIST

Material

Stainless Steel

For Bit Hex Shank Size

Shank Type

Quick-Change Hex

Torque Adjustability

Torque-Limiting Direction

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"

RoHS

Maximum Torque

Less than 1,000 in·lbf

Less than 100 N-m

Torque Driver Type

Torque Limiting

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.)