21LPX064 Chain,  .325 pitch .058 gauge, 64 drive links
Advanced grind geometry enhances out-of-box sharpness and speed
Bumper drive link reduces kickback without sacrificing performance
Blued cutters provide superior corrosion resistance and improves strength
Micro-Chisel cutter keeps cutting easy and fast
Uses Lubrilink, Lubriwell, Vibe-ban, and Witness mark