Ratchet Bit Sets | McMaster-Carr

	For Drive Style For Drive Style


External Hex	Hex	Phillips

Slotted	Torx	External 12-Point

External Square	Tamper- Resistant Torx	Torx Plus

Tri- Groove	External Torx	External Torx Plus

Tamper- Resistant Hex

	System of Measurement System of Measurement

Inch

Metric

	Square Drive Size Square Drive Size

	Socket Style Socket Style


Bit	Standard

Offset	Flex

	Size Size

	Minimum Overall Length Minimum Overall Length

	Socket Type Socket Type


Socket	Flex Adapter

Square Drive Size Adapter	Torque- Limiting Adapter

	Tip Style Tip Style


Standard	Ball

	Number of Pieces Number of Pieces

3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
24
25
26
27
28
29
30
32
34
37
40
55
75

	Drive Type Drive Type

Manual

Impact

	Container Type Container Type

Caddy

Canvas Bag with Zipper
Closure

Canvas Case with Zipper
Closure

Plastic Roll-Up Pouch

Plastic Tray

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Material Material

Steel

Aluminum-Bronze

	Finish Finish

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Bolt Clearance Style Bolt Clearance Style


Standard	Deep

Bolt Through

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Socket Shape Socket Shape

	Set Type Set Type

Sockets

Sockets with Drive Tools

	Wrench Style Wrench Style


Box	Combination

Open End

	Ratcheting or Nonratcheting Ratcheting or Nonratcheting

Ratcheting

Nonratcheting

	Head Style Head Style


Standard	Offset

Flex

	Opening Shape Opening Shape


12-Point	Rounded

6-Point	Torx

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205 Products

Bit Socket Sets

Hex, Torx, Phillips, and Slotted Bit Socket Assortments

Keep a convenient mix of hex, Torx, Phillips, and slotted bit sockets on hand.

Hex Bit Socket Sets

Extended-Reach Hex Bit Socket Sets

Extra-long bits allow access to hard-to-reach fasteners.

Stubby Hex Bit Socket Sets

The short bit on these sockets fits in spaces where height clearance is limited.

Ball-End Hex Bit Socket Sets

The ball end allows angled entry when you don't have exact alignment between the socket bit and fastener.

Extended-Reach Ball-End Hex Bit Socket Sets

Extra-long bits allow access to hard-to-reach fasteners.

Torx-Plus Bit Socket Sets

Tamper-Resistant Torx Bit Socket Sets

These sockets are also known as pin-in-Torx bits.

Extended-Reach Torx Bit Socket Sets

Extra-long bits allow access to hard-to-reach fasteners.

Tamper-Resistant Hex Bit Socket Sets

These sockets are also known as pin-in-hex or pin-in-socket bits.

Torx Bit Socket Sets

Socket Sets

Premium 6-Point Socket Sets

Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish.

Economy 6-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported.

Value 6-Point Socket Sets

For high quality at a lower price, choose these U.S.A.-made sets.

Nonsparking 6-Point Socket Sets

Made of aluminum-bronze, these sockets satisfy OSHA requirements that specify nonsparking tools for locations where flammable vapors and combustible residues are present.

Economy 12-Point Socket Sets

Suitable for occasional maintenance work, these sets are imported.

Premium 12-Point Socket Sets

Made in the U.S.A., these tools handle the toughest industrial applications, provide the best grip on fasteners, and have a superior finish.

Value 12-Point Socket Sets

For high quality at a lower price, choose these U.S.A.-made sets.

12-Point Flex Socket Sets

Pivot the head to access fasteners from an angle.

8-Point Socket Sets

Quickly position these sockets on square fasteners.

Tri-Groove Socket Sets

Grip the indentations around the outside of tri-groove fasteners.

Wheel Bearing Locknut Socket Sets

Shaped and sized for compatibility with wheel bearing locknuts on trucks and trailers, the sockets in these sets make it easy to install and remove locknuts.

External Torx-Plus Socket Sets

With squared lobes that won’t slip at high torque, all of the sockets in these sets are designed to fit on external Torx-Plus fasteners, often found on pickup trucks.

External Torx Socket Sets

Tight-Clearance Offset Socket Sets

Ratcheting Box-End Tight-Clearance Offset Socket Sets

A ratchet mechanism allows you to turn fasteners without removing and repositioning the socket.

Box-End Tight-Clearance Offset Socket Sets

Make maximum contact on all sides of a fastener to reduce slipping. These sockets are also known as torque adapters.

Secure-Grip Tight-Clearance Offset Socket Sets

The opening shape makes more contact with fasteners for a better grip than standard open-end sockets. Also known as flare-nut or line wrench sockets, they're often used with flared tube fittings and fuel and hydraulic lines.

Tight-Clearance Offset Socket Sets

Often used with an extension, these sockets turn fasteners and fittings in obstructed areas that a regular socket can't reach. They are also known as crowfoot wrenches.