1The sawchain is made of 65# Mn material, which has high hardness, high cutting performance and corrosion and rust resistance. 2The guide plate is made of a high-strength metal material, which has fine durability, wear resistance and can provide a long service life. 3Both are quenched and tempered and have high tensile strength, high density and wear resistance. 4Heat-treated and quenched rivets provide a tighter connection between the chainlinks. 5Lightweight and compact size makes it easy to replace and easy to take and carry around with you. 6It is a perfect replacement set for your wood cutting chainsaw. Usually used in large scale wood processing such as construction, furniture manufacturing and wood processing plants. This is a quality electric chainsaw replacement guide plate and sawchain set. The sawchain is made from 65# Mn material, has high hardness, high cutting performance and corrosion and rust resistance. Heat treated and quenched rivets make closer connection between chainlinks. The guide plate is hardened by quenching process, high tensile resistance, high density and wear-resisting. Easy to replace, is a perfect replacement for your wood cutting chainsaw. Features: The sawchain is made of 65# Mn material, which has high hardness, high cutting performance and corrosion and rust resistance. The guide plate is made of a high-strength metal material, which has fine durability, wear resistance and can provide a long service life. Both are quenched and tempered and have high tensile strength, high density and wear resistance. Heat-treated and quenched rivets provide a tighter connection between chainlinks. Lightweight and compact size makes it easy to replace and easy to take and carry around with you. It is a perfect replacement set for your wood cutting chainsaw. Usually used in large scale wood processing such as construction, furniture manufacturing and wood processing plants. Note: Please verify your parameters to ensure this set can works well with your machine. Please allow 1-3mm error due to the manual measurement. Specifications: Name: Guide Plate Sawchain Set Material: metal Type: 4inch set, 6inch set (optional) Guide plate type: chain-wheel type Sawchain length: Guide plate size: 4inch: 127 * 35 * 4mm / 5.00 * 1.38 * 0.16in 6inch: 186 * 35 * 4mm / 7.32 * 1.38 * 0.16in Item weight: 4inch set: 117g / 4.13ounce 6inch set: 160g / 5.64ounce Package size: 200 * 50 * 50mm / 7.87 * 1.97 * 1.97in Package weight: 4inch set: 122g / 4.30ounce 6inch set: 166g / 5.86ounce Packing List: 1 * Guide Plate 1 * Sawchain 1 * Guide Plate 1 * Sawchain