Kit includes 9PC twist socket: 

10mm, 11mm, 12mm, 13mm, 

14mm, 15mm, 16mm, 17mm, 

19mm; 

 

& 1PC. Knock-up Bar; 

 

Twist Socket are made of top quality CrMO Steel proviede good wear resistance and durability. 

 

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.