No. 0 Wrenches | McMaster-Carr

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Drive Style

Drilled Spanner

Mortorq® Super

Tamper-Resistant Hex

Tamper-Resistant Torx

System of Measurement

Drive Size

Driver Style

Sold As

Driver Type

Grip Style

Tip Style

Material

Beryllium Copper

Stainless Steel

Overall Length

3 1/2" to 12 3/4"

4 3/4" to 6 3/4"

4 3/4" to 6 7/8"

5 9/32" to 6 5/16"

Number of Pieces

Length

3 1/2" to 12 3/4"

4 3/4" to 6 3/4"

4 3/4" to 6 7/8"

5 9/32" to 6 5/16"

Shank Type

Quick-Change Hex

Container Type

Screw Size

Performance

Changeable Shaft

Corrosion Resistant

Drop Prevention

Electrically Insulating

Precise Control

Static Dissipative

Tamper Resistant

Unit of Measure

Power Source

Torque

32 in·ozf to 576 in·ozf

5 in·lbf to 18 in·lbf

0.2 N-m to 4 N-m

For Bit Hex Shank Size

Hex Shank Size

RoHS

REACH

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

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

93 Products

Fastening and Joining

Screwdrivers

Tighten and loosen screws

Torque Screwdrivers

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

Torque Screwdriver Shafts

Torque Screwdriver Shafts

Pair with a handle to create a custom torque screwdriver

Screwdriver Bits

Screwdriver Bits

Pair with drivers to turn screws

L-Keys

Turn fasteners from either end and reach into tight spots

Bit Sockets

Turn fasteners with an internal 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.)