Material: Steel Brake chains: #35-630 #415 #420 #428 #520 #525 #530/50 #630 Three pin sizes: 2 mm, 3 mm, 4 mm Delivery includes: 1 x pick divider P2 - 2.2 mm 1 x pick divider P3 - 2 .9 mm 1 x pick separation P4 - 3.8 mm RT = 1 x rivet tip 1 x tool body 1 x alignment bolt 1 x piston 1 x handle 1 x pressure lever pin < p>1 x spring 2 x anvil (small and large) 1 x upper separation tip guide for 2.2 mm tip 1 x Bottom Splitting Guide Tip for 2.2mm Tip 1 x Storage Box This chain splitter tool set provides chain splitting and joining easy and quick. It is versatile enough to be used on cam chains or drive chains. All tools are made from a durable forged steel body high quality, which is in black finish. This chain breaker riveting tool kit will break chains from #35 to #630.< /p> You can also work on chain #520 and above with the sharpened rivet head. It includes 3 pins of different sizes to fit most chains (2mm, 3mm, 4mm). Sold by grid cool store