US PRO 10pc 1/2" Impact Screw Extractor Set 7567

A set of extractors to remove broken studs, pipes, set screws, grease fittings, etc.

Featuring large, serrated, reverse thread with a channel that aids engagement with the work piece.

Manufactured from CR-MO (Chromium Molybdenum steel) with heat treatment to obtain maximum hardness and a phosphate black finish.

Contains:

#1 - 3mm for extracting fixings 3-5mm in diameter

#2 - 4mm for extracting fixings 4-6mm in diameter

#3 - 5mm for extracting fixings 5-8mm in diameter

#4 - 6mm for extracting fixings 6-9mm in diameter

#5 - 8mm for extracting fixings 8-11mm in diameter

#6 - 10mm for extracting fixings 10-13mm in diameter

#7 - 12mm for extracting fixings 12-15mm in diameter

#8 - 14mm for extracting fixings 14-17mm in diameter

#9 - 17mm for extracting fixings 17-20mm in diameter

#10 - 19mm for extracting fixings 19-22mm in diameter

• 1/2" Drive

• CR-MO material with HRC 48-50 for strength

• Length: 79mm approx

• Suitable for use with an impact wrench