Feature: 1. Made from 65# Mn material, has high hardness, high cutting performance and corrosion and rust resistance. 2. Hardened by quenching process, high tensile resistance, high density and wear-resisting. 3. Heat treated and quenched rivets make closer connection between chain links. 4. Lightweight and compact size, easy to take out and carry around with you. 5. Perfect replacement for your forest harvesters and wood sawing which has 133mm c-hain. 6. Note: 7. Please verify your parameters to ensure this c-hain works with your machine. 8. Please allow 1-3mm error due to the manual measurement. Specification: This is a kind of quality electric chainsaw replacement chain, which 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 chain links. You can have a try. Features: Made from 65# Mn material, has high hardness, high cutting performance and corrosion and rust resistance. Hardened by quenching process, high tensile resistance, high density and wear-resisting. Heat treated and quenched rivets make closer connection between chain links. Lightweight and compact size, easy to take out and carry around with you. Perfect replacement for your forest harvesters and wood sawing which has 133mm c-hain. Note: Please verify your parameters to ensure this c-hain works with your machine. Please allow 1-3mm error due to the manual measurement. Specifications: Name: Chain Color: gold Material: 65# Mn Type: 1pcs, 3pcs, 5pcs, 10pcs (optional) Item length: 133mm / 5.24in Package size: 100 * 50 * 50mm / 3.94 * 1.97 * 1.97in Package weight: 1pcs: 50g / 1.76ounce 3pcs: 150g / 5.29ounce 5pcs: 250g / 8.82ounce 10pcs: 500g / 17.64ounce Package List(1pcs): 1 * Chain OR Package List(3pcs): 3 * Chain OR Package List(5pcs): 5 * Chain OR Package List(10pcs): 10 * Chain Package List: (1pcs): 1 * Chain OR Package List(3pcs): 3 * Chain OR Package List(5pcs): 5 * Chain OR Package List(10pcs): 10 * Chain