McMaster-Carr

Choose a Category

	For Drive Style For Drive Style


Torx	Phillips	Slotted

Square	Tamper- Resistant Torx	Hex

Pozidriv®	Drilled Spanner	Tamper- Resistant Hex

Double Square	External Torx Plus	Torq- Set®

Torx Plus	Tri- Wing®	Clutch

External Hex

	System of Measurement System of Measurement

Inch

in.-lbs.

Metric

	Size Size

	Driver Style Driver Style


Bit	Driver

	Individual/Set Individual/Set

Individual

Set

	Shank Type Shank Type

	Tip Style Tip Style


Standard	Ball

	Overall Length Overall Length

25/32"

31/32"

1"-1 1/4"

1"-1 3/8"

1"-2"

1"-2 5/8"

1 1/4"-1 3/8"

1 1/2"-2"

1 5/8"-6"

	Hex Shank Size Hex Shank Size

1/4"

5/16"

4mm

	Grip Style Grip Style


Plain	Ultra Grip

Cushion

	Container Type Container Type

	Driver Type Driver Type

Standard

Torque

	Square Drive Size Square Drive Size

	Number of Pieces Number of Pieces

100

	Socket Style Socket Style


Bit	Standard

	Material Material

Steel

Stainless Steel

	Finish Finish

Diamond Coated

Chrome Plated

Titanium-Nitride Coated

Black

	Drive Type Drive Type

Manual

Impact

	For Bit Hex Shank Size For Bit Hex Shank Size

1/4"

5/16"

4 mm

	Handle Material Handle Material

Plastic

Aluminum

	Shaft Length Shaft Length

	Overall Shaft Width Overall Shaft Width

	Bit-Holding Mechanism Bit-Holding Mechanism

451 Products

Drivers, Keys, and Bits

Torx Bits

Ball-End Torx Bits

When you don't have exact alignment between the fastener and the tool, the ball end allows angled entry to turn screws in hard-to-reach areas.

Screw-Holding Torx Bits

The slightly tapered tip wedges into the screw recess for a secure hold. Also known as Torx-Align bits.

Reversible Torx Bits

Bits have a different size at each end.

Torx Bits for Stainless Steel Screws

Protect your stainless steel screws by using a stainless steel bit. If steel flakes off a standard bit and into the recess, it can lead to rust and contamination. These bits eliminate that risk.

Tamper-Resistant Torx Bits

An opening at the tip accommodates the pin in the recess of tamper-resistant Torx screws. These are also known as pin-in-Torx bits.

Double Square Bits

The tip is shaped like an eight-pointed star.

Torx-Plus Bits

The six rounded points fit the star-shaped recess of Torx-Plus screws. These bits have a similar profile to Torx but are not recommended for use with standard Torx screws.