With nine 12-point bits ranging from 4 to 18 mm, this triple square set facilitates the service of head bolts, brake caliper bolts, door handle screws, and axle bolts. The bits utilize 5/16" (7.9 mm), ½" (12.7 mm), 5/8" (15.9 mm), and ¾" (19 mm) hex drives to match the specific torque requirements of each fastener size. Furthermore, the 14 16 and 18 mm bits are designed for use on tamper-proof applications.

With nine 12-point bits ranging from 4 to 18 mm, this triple square set facilitates the service of head bolts, brake caliper bolts, door handle screws, and axle bolts. The bits utilize 5/16" (7.9 mm), ½" (12.7 mm), 5/8" (15.9 mm), and ¾" (19 mm) hex drives to match the specific torque requirements of each fastener size. Furthermore, the 14 16 and 18 mm bits are designed for use on tamper-proof applications.