Product Info Catalog Outdoor Outdoor Power Equipment Chain Saws Chainsaw Chain, Pro-Guard Chisel C-Loop Chain, Fits Stihl Models, 18-In. Chainsaw Chain, Pro-Guard Chisel C-Loop Chain, Fits Stihl Models, 18-In. Request a Quote UPC: 36577511915 SKU: 131173 Model Number: L68 18", 228bpx, .325" pitch, .063" gauge, pro-guard chisel c-loop chain, 68 drive links, low kickback chain, meets ansi standards & ul classified, fits stihl 025, 025c, ms 230, ms 230 c-be, ms 250, ms 250 c & ms 250 c-be .