OTC's heavy-gauge, tempered steel snap ring pliers feature fixed tips - no fumbling with tip replacement to suit a specific job necessary - and a simple thumbscrew for quick conversion from internal to external snap ring compatibility Bent tip pliers feature a less than 90 degree angle to provide added hand clearance for retaining rings in tight spots Ergonomic grips, rugged construction, and legendary OTC quality ensure our snap ring pliers will be comfortable to use for the long haul Set contains: No. 4512-1 Straight Tip Pliers with .090 tips, No. 4512-2 Bent Tip Pliers with .090 tips, No. 4512-3 Straight Tip Pliers with .070 tips, No. 4512-4 Bent Tip Pliers with .070 tips, No. 4512-5 Straight Tip Pliers with .047 tips No. 4512-6 Bent Tip Pliers with .047 tips, No. 4512-7 Straight Tip Pliers with .038 tips, No. 4512-8 Bent Tip Pliers with .038 tips, No. 4512-9 - Straight Tip Pick, No. 4512-10 - 90 Degree Tip Pick, Blow Molded Storage Case