T40 Screwdrivers | McMaster-Carr

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Drive Style

Drilled Spanner

Tamper-Resistant Hex

Tamper-Resistant Torx

Driver Style

Drive Size

Unit of Measure

Sold As

Tip Style

Grip Style

System of Measurement

Torque

Less than 100 ft·lbf

Less than 25 N-m

Number of Pieces

Container Type

Fabric Roll-Up Pouch

Metal Clip Rail

Plastic Clip Rail

Overall Length

31/32" to 3 1/16"

1 9/16" to 2 1/2"

1 3/4" to 4 11/16"

Certificate Type

Calibration Certificate Traceable to NIST

Driver Type

For Bit Hex Shank Size

Torque-Limiting Direction

Material

Stainless Steel

Torque Adjustability

Maximum Torque

Less than 500 ft·lbf

Less than 100 N-m

Shank Type

Quick-Change Hex

Power Source

Torque Driver Type

Torque Limiting

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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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.)