#5 STR Scr Extractor

Irwin Hanson #5 Straight Flute Screw Extractor. It is designed for softer materials or thin walled pieces such as pipes & fittings. The design eases extraction because it does not expand the material as you remove it. It removes both left-hand & right-hand threaded parts. It removes bolts & screws 5/8" & 3/8" NPT, 16 mm, 3/8" BSP. It uses a 3/8" drill bit.