Husqvarna Construction - Spare Parts - 542163488 - HHCS, .625-11x3.5 LH THD GR 8

HHCS .625-11 x 3.5 LH THD GR 8 – 542163488

This is a Husqvarna construction OEM hex head cap screw with left-hand thread, used in heavy-duty floor saw assemblies. It is designed for high-load fastening applications where reverse-thread locking is required to prevent loosening during rotation.

Why Choose This Hex Head Cap Screw?

High Strength (Grade 8) — Designed for extreme load and torque applications
Left-Hand Thread Design — Prevents self-loosening in rotating blade assemblies
Heavy-Duty Fastening — Suitable for high-vibration cutting environments
Reliable Structural Integrity — Maintains secure clamping under continuous stress
OEM Fitment — Engineered specifically for Husqvarna large floor saw platforms

Compatible Equipment

Key Specifications

Part Number: 542163488
Type: Hex Head Cap Screw (HHCS)
Thread Size: .625-11 (Left-Hand Thread)
Length: 3.5
Strength Grade: 8
Application: Blade shaft / high-load rotating assembly fastening
Function: Secures critical rotating components while resisting loosening under reverse torque