OMT1701 Features: * External clips, made or plated spring carbon steel to retain positive retention of pulleys, sprockets, springs, and bearings on shafts and rods * Material: Carbon Steel * Mounting: External-Radial * Quantity: 265 per set * Price is for 1 Kit Includes: * Includes: (30) 1/8 in, (20) 5/32 in, (30) 3/16 in, (20) 7/32 in, (30) 1/4 in, (30) 5/16 in, (30) 3/8 in, (25) 7/16 in, (20) 1/2 in, (15) 5/8 in., (10) 3/4 in, (5) 7/8 in, Plastic Box