About This

• 【Chain Specifications】: For 18 Inch (45cm) Guide Bar, 0.325" Pitch, .063" (1.6mm) Gauge, 74 Drive Links. (Please verify these parameters against your user manual or guide bar markings before purchase to ensure a perfect fit).
• 【Fits 20 Inch Chainsaw Bars】: Fits Stihl MS271 Farm Boss, MS290, MS291, MS261, MS260, 026, 028, 024, 3639-005-0074, 3689-005-0074, Oregon L74 and more.
• 【The Value Bundle】: Includes 3* Chains and Chainsaw Sharpener Kit ( 3/16"Round File *2, Flat file, Depth gauge and Handle ). Enables easy maintenance to extend chain life over 3x and reduce long-term costs.
• 【Ultimate Efficiency】: Full-chisel design delivers maximum speed and clean, smooth cuts in softwoods and dry hardwoods. Engineered for professional-grade efficiency.
• 【Professional Build】: Every Mannial chain is specially heat-treated and quenched for enhanced hardness, toughness, and resistance to breakage and stretch, combined with optimized cutter geometry and shock-absorbing design, delivers smooth, efficient cutting with reduced vibration and fatigue, all while maintaining stable tension for a longer service life.

Overview

• Brand : Mannial
• Chain Type : Full Chisel
• Item Length : 23 Inches
• Chain Length : 18 Inches
• Compatible Devices : Stihl MS271 Farm Boss, MS290, MS291, MS261, MS260, 026, 028, 024, 3639-005-0074, 3689-005-0074, Oregon L74 Stihl MS271 Farm Boss, MS290, MS291, MS261, MS260, 026, 028, 024, 3639-005-0074, 3689-005-0074, Oregon L74