Product Description 1) Attachments on 1 side2) Attachments on inner plates3) Attachments on outer plates4) Attachments on both sides5) Straight attachments6) Crank attachments7) Pin attachments8) Other special attachments Usage: Transmission Chain Material: Alloy Surface Treatment: Polishing Feature: Heat Resistant Chain Size: 1/2"*3/32" Structure: Roller Chain Samples: US$ 0/Meter 1 Meter(Min.Order) | Request Sample Customization: Available…