Husqvarna 576294001 Washer DIN 7349 5.3x15x2

When securing cutting equipment components on Husqvarna concrete saws, this DIN 7349 washer provides the load distribution needed for reliable fastening under vibration. The 5.3x15x2mm dimensions meet DIN 7349 standards for hardened steel washers designed for high-stress applications. This genuine Husqvarna replacement part maintains proper spacing and prevents fastener damage during extended cutting operations on jobsites. The washer's larger outer diameter spreads clamping force across a wider surface area compared to standard flat washers, reducing the risk of pull-through on equipment subjected to constant movement and impact. Compatible with Husqvarna power cutters and concrete cutting equipment where OEM specifications call for this exact washer size. Built for contractors and equipment maintenance professionals who need factory-spec replacement parts to keep concrete cutting tools operating safely and efficiently.