Universal Chainsaw Chain- Fits: all brands of chainsaws that work 20 inch Saw bar with 76 drive links 0.32 inch pitch; Designed for safety, UL approved, meets ANSI standards. Half chisel with low return. High quality Reliable - 1. Material: imported steel, high toughness, anti-fracture. 2. Connection: heat-treated and hardened rivets to ensure smooth cutting and optimal lubrication. 3. Surface: All chain cutters are plated with industrial grade hard chrome. superior, for better resistance to wear. Ideal for DIY homeowners – A practical and useful tool for handling difficult jobs; your daily use, your gardening work, etc. home and felling of trees. Smooth cutting performance can cut teeth quickly and smoothly. Stays sharp longer 3 chainsaw chains- The box includes 3 replacement chains for 50 cm chainsaw bar; for most brands of chainsaws, currently used by thousands of professional tree surgeons. (Replacement saw chain requires exact identification for each chainsaw and cannot be assumed based on bar length or chain type) Compatible with most brands: This 20 inch chainsaw chain fits most brands: Most brands of chainsaws with models including Black & Decker GK2240T, Bosch AKE 40, Dynamac DY36, ALPINA, BOSCH, ECHO, DOLMAR, EINHELL, HITACHI, JONSERED and other compatible models.