YC701 Screw Extractor Set
The YC701 screw extractor set removes broken, stripped or rusted screws, bolts and threaded parts. Its reverse-spiral edge bites and tightens as you turn counter-clockwise, backing the broken piece out — an essential tool for repair, maintenance and machining.
Suitable use: For removing broken or stripped screws, bolts, studs and threaded fittings — widely used in auto and motorcycle repair, machine maintenance, plumbing/electrical and general DIY.
Core Features
Left-hand (reverse) flutes bite into the broken piece as you turn counter-clockwise into a pre-drilled hole, backing the broken screw out without slipping.
Made of SCM435 chrome-molybdenum alloy steel — hard yet tough, for durable, break-resistant cutting edges.
A single set covers a wide range of screw sizes; available as a 5-piece set and a 6-piece set (the 6-piece adds a larger size).
Comes in a plastic case with a blister card for storage and display.
Specifications
| Item No. | Pieces | Drill Size |
|---|---|---|
| YC701-5 | 5 PCS/SET | 1/8"–1/4"、5/16"–7/16"、9/16"–3/4"、1/4"–5/16"、7/16"–9/16" |
| YC701-6 | 6 PCS/SET | 1/8"–1/4"、5/16"–7/16"、9/16"–3/4"、1/4"–5/16"、7/16"–9/16"、3/4"–1" |
→ For usage and other common questions, see the Steel Stamp FAQ