Screw Cutters | McMaster-Carr

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For Maximum Medium-Hard Steel Hardness

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2,214 Products

Fabricating and Machining

End Cutters

Wide jaws cut steel wire, nails, and small rivets close to the surface; also known as nippers

1 product

Bolt Cutters

Snip metal chain, bolts, rods, rivets, wire, and padlocks

55 products

Threaded Rod Cutters

Cut rods and bolts while leaving their threads intact

6 products

Tap, Die, and Drill Bit Sets

Cut and repair internal and external threads and drill holes in many different sizes

1 product

Dies

Cut or restore external threads on fasteners, pipe, or conduit

753 products

Tap and Die Sets

Cut and repair internal and external threads in many sizes

15 products

Tap, Die, and Thread File Sets

Repair internal and external threads in a range of sizes

1 product

Pipe Threader Accessories and Replacement Parts

Add or replace power drives, die sets, and other parts on Ridgid pipe threaders

25 products

Pipe Threader Adapter Accessories and Replacement Parts

Add or replace drive adapters and other parts on Ridgid pipe threader adapters

11 products

Pipe Threader Dies

Install in the die head on your Ridgid pipe threader to cut external pipe and conduit threads

75 products

Lathe Tools

Shape workpieces as they rotate on a lathe

160 products

Lathe Tool Insert Holders

Secure inserts within lathes to add cuts and grooves to workpieces

427 products

Lathe Tool Inserts

Pair with lathes to add cuts and grooves to workpieces

170 products

Counterbore Insert Holders

Pair with inserts to create flat-bottom holes

14 products

Electrical Power, Networking, and Controlling

Wire Stripper/Crimpers

Strip wire and crimp connectors with one tool

8 products

Fastening and Joining

Locknuts

Hold fasteners in place to prevent loosening from vibration

7 products

Flange Nuts

The flange distributes pressure, so you don't need a washer

4 products

Fluid Handling

Pressurized Pipe Tapping Kits

Include the tools you need to add a new line without having to shut down your piping system

6 products