Description
Overview:
This genuine Husqvarna screw (part no. 503 20 02 80) is a high-strength fastener used to secure key components on selected Husqvarna machines. Built from durable steel to withstand vibration and repeated use, it helps keep covers, guards, and assemblies tight so your equipment runs reliably. The precise thread and head profile provide a snug, repeatable fit without damaging mating parts. Suitable for popular chainsaw models such as the Husqvarna 242 and 246, and other compatible machines, it is a practical replacement when an original fixing is worn, lost, or corroded. As an authentic Husqvarna part, it matches the original specification for fit and function, supporting safe operation and straightforward servicing with standard hand tools.
Key Features:
- Genuine Husqvarna part for assured compatibility and quality
- Durable steel construction designed for long service life in high-vibration environments
- Accurate dimensions and thread form for a secure, repeatable fit
- Helps prevent loosening of casings, covers, and brackets when correctly tightened
- Smooth installation and removal using standard workshop tools
- Suitable for routine maintenance and like-for-like replacements
- Supports optimal alignment of assemblies to reduce wear on connected parts
- Reliable choice for both professional and domestic users maintaining Husqvarna equipment
Typical Applications:
Used to fasten external covers, shrouds, chain brake or starter housings, and other fixtures on compatible Husqvarna chainsaws and power cutters. Ideal when refurbishing machines, replacing missing fixings, or restoring correct fastening torque after servicing. Suitable for workshops, site repairs, and home maintenance.
Also known as:
Fixing screw, machine screw, retaining screw, fastener screw, chainsaw casing screw, housing screw, cover screw, equipment screw, OEM Husqvarna screw.
Fits Models:
242, 246, 254, 268K, 272K, 42
Alternate Part Numbers:
503 20 02-80, 503200280
