Torx | McMaster-Carr

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Drive Style

Drilled Spanner

External Torx Plus

Pozidriv® Terminal Screw

Tamper-Resistant Hex

Tamper-Resistant Torx

Tamper-Resistant Torx Plus

System of Measurement

Length

31/32" to 3 1/16"

Thread Size

Drive Size

Material

Stainless Steel

Driver Style

Fastener Head Type

Sold As

Finish

Corrosion-Resistant Coated

Magnesium Phosphate Coated

Phosphate Coated

Titanium Nitride (TiN) Coated

Overall Length

31/32" to 3 1/16"

1 1/2" to 1 11/16"

Shank Type

Quick-Change Hex

Tip Style

Rounded Head Style

Socket Style

Screw Size

Head Diameter

Number of Pieces

Square Drive Size

Socket Shape

Hex Shank Size

RoHS

DFARS Specialty Metals

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

How can we improve?

3,365 Products

Fastening and Joining

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

Screwdrivers

Tighten and loosen screws

L-Keys

Turn fasteners from either end and reach into tight spots

Torque-Limiting Keys

Torque-Limiting Keys

Used to install carbide inserts in cutting tools, a handle limits the amount of torque generated

T-Handle Keys

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

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

Bit Sockets

Turn fasteners with an internal drive style without slipping and damaging the drive

Sockets

Turn fasteners with an external drive style without slipping and damaging the drive

Rounded Head Screws

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

Flat Head Screws

Flat Head Screws

Fit in countersunk holes for a flush finish that won't snag on surrounding parts

Tapping Screws

Fasten a range of materials together without needing to tap the hole first

Socket Head Screws

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

Concrete Screws

Concrete Screws

Anchor parts to concrete, block, and brick without tapping the hole first

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)