Spades, Forks, Tines, Hoes -Screw Drill Bits Highlights Generic Brand Screw Drill Bits Description: 100% brand new and high quality. 5 in 1 Screw Extractor Tool Guide Set Broken Damaged Bolt Remover. Material: steel + plastic box. Quick, convenient, disassemble screws, tacks. The speed can be changed in the opposite direction of the rotation of the bit. Specification: Material: Steel Size Chart: Length: Approx. 52mm / 2.05inch #4 Width: approx. 8.75mm / 0.34inch #1, #2, #3 Width: Approx. 6.35mm / 0.25inch Package includes: 5pcs Screw Extractor Drill Bits Note: Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm) Please check the size and picture carefully before making payment. Please understand due to the difference between different monitors, the picture may not reflect the actual color of the item.