Astro Pneumatic 7409 9 Pc. 3/8" Twist Socket Damaged Fastener Removal Set

* Spiral and tapered internal splines are designed to grip the perimeter of any damaged or rusted nut, stud, pipe nipple or bolt
* Place the twist socket on, and twist the damaged fastener off
* No more pounding, chisels or torches
* Safe and fast removal of damaged fasteners and easy removal of the fastener from the twist socket
* Made of top quality CrMO steel provides good wear resistance and durability
Kit includes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 19mm, and 1pc. Knock-up Bar