This Motorcycle Chain Breaker & Riveter is suitable for most sizes of drive or cam chain from #35 to #630  The Sealey will break and rejoins most types of chain quickly and easily. It is suitable for most sizes of drive or cam chain from #35 to #630. Supplied with a range of pins, dies and detailed instructions. Features:   Breaks and rejoins most types of chain quickly and easily  Suitable for most sizes of drive or cam chain from #35 to #630  Supplied with a range of pins, dies and detailed instructions   Specification:  Drive or cam chain from: #35 to #630  Pins: 2.2, 2.9, 3.8mm  Pin Guide: 2.2 Upper, 2.2mm Lower  Riveter Pin  Anvil: 3, 6mm  Spring  Press Plate  Lever  Handle  Chain Press  Net Weight: 1.0kg