Turn the knob counterclockwise and insert pin on the end of the threaded shaft
Back up pad itself has a 5/16-24 internal thread
Swivel base rotates 360̴¥� and has double lockdowns ensuring maximum stability
Length of cut: 1-5/16"
Easy readings around entire bore
14 Piece High Polish SAE Combination Wrench Set KTI41304 UV Master Leak Detection Kit Turn the knob counterclockwise and14 Piece High Polish SAE Combination Wrench Set Features and Benefits: High polish, smooth finish, heat treated chrome vanadium steel Tools are longer than standard combination wrenches to enable access to hard to reach places Packaged in a kit bag Lifetime warranty Sizes include: 3 8", 7 16", 1 2", 9 16", 5 8", 11 16", 3 4", 13 16", 7 8", 15 16", 1", 1 1 16", 1 1 8" and 1 1 4". WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov WARNING: