Sockets 1/2 in. Drive Metric 19 mm; 13/16 in.; 7/8 in.; 15/16 in.; 1 in. Black

Twist Sockets Are Specifically Designed To Easily Remove Damaged, Rounded Or Corroded Nuts, Wheel Lugs, Bolts, Pipes, Pipe Nipples Or Studs. Simply Place The Socket So It Barely Catches The Head Of The Fastener & Turn w/ An Air Ratchet, Hand Ratchet, Or Breaker Bar. The Unique Spiraled Fluting Bites Onto The Damaged Fastener & Won't Let Go. Set Includes Punch Socket sizes: 19mm (3/4"), 13/16", 7/8", 15/16", 1" Made In USA