8pc Extra Long Damaged Fastener Flank Bite Combination Wrench Set - SAE Kit Includes: 5/16", 3/8", 7/16", 1/2",9/16", 5/8", 11/16", 3/4" New Flank Bite design works on up to an industry leading 90% stripped bolt head Use to remove stubborn rusted or rounded bolts by only biting the flats. Once removed, the wrench works like a normal wrench in the tightening direction to instal
