- 1/2" hex head and 7/16" bolt diameter
- 1/4-inch recommended drill bit diameter
- Each IRWIN® screw extractor has an aggressive left-hand spiral design for extra gripping power
- Screw extractor set is designed to remove broken studs, bolts, socket screws and fittings
- Screw extractors are ideal for high-torque applications
![Irwin Hanson Hex Head Multi-Spline Screw Extractor - 522/532 Series, 1/4 in, Bulk, 1/EA #53205 Irwin Hanson Hex Head Multi-Spline Screw Extractor - 522/532 Series, 1/4 in, Bulk, 1/EA #53205](https://cdn11.bigcommerce.com/s-gdy1ehz/images/stencil/500x659/products/322417/461547/Untitled_design_-_2023-03-08T133242.977__15128.1678303972.jpg?c=2)