Features: 1.This tool will break and rivet 420-630 rear drive chains 2.For Breaking and joining most drive chain from 35-630 3.For chain 520 and up, it is recommend to grind the rivet head 4.Designed to rivet chain links to form an endless chain or on cam chain to drive 5.This is an essentail tool, no motorcyle mechanic should do without it Specification: Description: _x000D_ This tool is designed to rivet chain links to form an endless chain and is versatile enough to be used on cam chain to drive chains or as a chain breaker by pushing the pin out. It can break and rivet 420-630 rear drive chains, but for chain 520 and up, it is recommend to grind the rivet head. This is an essentail tool, no motorcyle mechanic should do without it. You will need it. _x000D_ _x000D_ _x000D_ Features: _x000D_ 1. This tool will break and rivet 420-630 rear drive chains. _x000D_ 2. For Breaking and joining most drive chain from 35-630. _x000D_ 3. For chain 520 and up, it is recommend to grind the rivet head. _x000D_ 4. Designed to rivet chain links to form an endless chain or on cam chain to drive. _x000D_ 5. This is an essentail tool, no motorcyle mechanic should do without it. _x000D_ _x000D_ _x000D_ Specifications: _x000D_ Material: Steel _x000D_ Color: Black _x000D_ Detailed Size: As the picture show _x000D_ Quantity: 13Pcs _x000D_ Package Weight: 805g _x000D_ _x000D_ _x000D_ Package Included: _x000D_ 3 x pin sizes to fit a variety of chains. Pins size: 2.2mm, 2.9mm, and 3.8mm_x000D_ 1 x Pin Guides 2.2mm Upper and 2.2mm Lower and Riveter Pin_x000D_ 3 x Anvil _x000D_ 1 x Spring_x000D_ 2 x Press Plate_x000D_ 2 x Lever Handle_x000D_ 1 x Chain Press _x000D_ (Carrying Case)_x000D_ _x000D_ _x000D_ _x000D_ Note: _x000D_ Please allow 1-3cm error due to manual measurement. Thanks for your understanding. PackageList: