Sealey Step Drill Screw/Bolt Extractor Set 10pc AK8187 A Selection Of Five 3/8"

A Selection Of Five 3/8" Drive Extension Bars In Various Lengths

72 Tooth fine ratchet design so works in 5-degree increments for access into awkward areas

perfect for various tasks

Swivel Thrust Plates On Larger Sizes Prevent Damage To Shaft Ends

Supplied with a serial numbered calibration certificate

Sealey Step Drill Screw/Bolt Extractor Set 10pc AK8187 A Selection Of Five 3/8"Heat treated Chrome Molybdenum steel screw extractors and fully ground step drill bits. Ideal for removing right hand thread broken seized screws and bolts. Step drills produce a conical hole which when used with the corresponding extractor provide increased grip to easily remove damaged fitting. Special design of the extractors cut into the side of the hole allowing increased force and make removing heavily seized fittings easier. Heat treated Chrome