Torx Bolts | McMaster-Carr

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Drive Style

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External Torx Plus

Pozidriv® Terminal Screw

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Tamper-Resistant Torx

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Tamper-Resistant Torx

System of Measurement

Thread Size

Length

Fastener Head Type

Material

Stainless Steel

Drive Size

Finish

Corrosion-Resistant Coated

Phosphate Coated

Titanium Nitride (TiN) Coated

Rounded Head Style

Head Diameter

Head Height

Screw Size

Threading

Partially Threaded

Thread Pitch

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Fastener Strength Grade/Class

Thread Type

Tip Type

Countersink Angle

DFARS Specialty Metals

RoHS

REACH

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

Export Control Classification Number (ECCN)

Screw Drive Style

Tamper-Resistant Torx

How can we improve?

3,200 Products

Fastening and Joining

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

Wood Screws

Fasten material to wood or pieces of wood to each other

Concrete Screws

Concrete Screws

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

Binding Barrel Posts and Screws

Binding Barrel Posts and Screws

Thread together for a low-profile fastener

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

Screw Starters

Grip and start turning screws that are too small to hold or located in hard-to-reach spots

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

Screwdriver/Nutdrivers

Screwdriver/Nutdrivers

Quickly switch between driving screws and driving nuts

Sockets

Turn fasteners with an external 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.)