Plastic Keys | McMaster-Carr

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Pozidriv® Terminal Screw

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2 3/4" to 3 1/8"

3 7/8" to 10 9/16"

4 1/8" to 7 15/16"

4 1/8" to 11 1/4"

4 3/4" to 6 3/4"

Keying

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Aluminum Magnesium

Polyethylene Foam

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1,124 Products

Fastening and Joining

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

Torque-Limiting Keys

Torque-Limiting Keys

Used to install carbide inserts in cutting tools, a handle limits the amount of torque generated

L-Keys

Turn fasteners from either end and reach into tight spots

Screwdriver/Nutdrivers

Screwdriver/Nutdrivers

Quickly switch between driving screws and driving nuts

Nutdrivers

Tighten and loosen nuts and bolts

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

Box Wrenches

Grip all sides of a fastener to prevent slipping

Sockets

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

Machine Key Stock

Machine Key Stock

Cut a custom length to transfer torque from shafts to components such as gears and sprockets

Building and Machinery Hardware

Padlocks

Shackle objects together, such as a door and its frame, to prevent theft or unauthorized entry

Keys

Replace or cut new keys for padlocks, enclosures, cabinet doors, and locksets

Containers, Storage, and Furniture

Hex Key Organizers

Hex Key Organizers

Store L-keys and T-handle keys according to size

Electrical

Safety Switches

Safety Switches

Protect people by cutting power to machines when access doors open; also known as interlock switches

Manual Switches

Manual Switches

Everything from toggle, push-button, and rocker switches to foot switches

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