AR709034 Washer 4x12x0.3mm (10) (ARAC9933)

Replacement steel washers for kit components, sized 4x12x0.3mm with a 4mm inner diameter (M4). Each pack contains 10 washers, ready to add to maintenance or rebuild projects to restore proper spacing and load distribution.

Constructed from durable steel and manufactured with tight tolerances for a clean, consistent fit and hassle-free servicing. The washers measure 12mm outside diameter and 0.3mm thick, delivering reliable, long-lasting performance across a range of kit assemblies.