Hex Sets | McMaster-Carr

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System of Measurement

Drive Style

Drilled Spanner

Tamper-Resistant Hex

Tamper-Resistant Torx

Tip Style

Driver Style

Number of Pieces

Drive Size

Overall Length

15/16" to 1 1/8"

1 1/4" to 1 3/8"

1 5/16" to 4 11/16"

1 5/16" to 4 3/4"

1 5/16" to 6 13/16"

1 5/16" to 6 15/16"

Container Type

Compartmented Metal Box

Compartmented Plastic Box

Fabric Roll-Up Pouch

Metal Clip Rail

Plastic Clip Rail

Grip Style

Relative Length

Finish

Magnesium Phosphate Coated

Phosphate Coated

Titanium Nitride (TiN) Coated

Color

Material

Beryllium Copper

Stainless Steel

Square Drive Size

Driver Type

Ball Location

Shank Type

Knurled-End Hex

Quick-Change Hex

Maximum Access Angle

Socket Style

Handle Material

Number of Sizes

RoHS

REACH

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Performance

Drop Prevention

Electrically Insulating

Fastener Holding

High Visibility

Static Dissipative

How can we improve?

430 Products

Fastening and Joining

L-Keys

Turn fasteners from either end and reach into tight spots

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

T-Handle Keys

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

Screwdrivers

Tighten and loosen screws

Driver Shafts

Attach to a handle to create your own driver tool, or pair with socket wrenches and power tools

Nutdriver Bits

Pair with nutdrivers to turn hex nuts and cap screws

Nutdrivers

Tighten and loosen nuts and bolts

Bit Sockets

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

Socket Adapters

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

Socket Bits

Switch out worn or damaged bits instead of replacing your entire bit socket

Fabricating and Machining

Countersinks

Cut a cone-shaped opening in a hole to install flat-head screws and rivets flush with the surface

Containers, Storage, and Furniture

Bit Organizers

Store and organize several sizes and styles of bits

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