Internal/External heavy duty circlip pliers set. Features replaceable points and spring ratchet locking mechanism to securely hold against circlip tension. Comes in a blow molded case Specs: . Tip diameter: 0.12 (3mm). Internal: 3-1/16 - 6-1/4 (78mm-159mm). External: 3-1/2 - 6-1/2 (89mm-159mm). Spread: 3-1/4 (85mm). Length: 16. Tip size: 0.12 (3.0mm) -0, 45, 90 set