93900027
Flat Washer, 1.00
SAF-Holland

In trailer axle and suspension installations, this 1.00 in inner-diameter washer provides a precise, flat bearing surface between fasteners and mating components. Its primary role is to evenly distribute clamping forces, reducing localized stress concentrations that can lead to premature wear or deformation of critical parts such as mounting plates, brackets, and suspension link assemblies. By acting as a spacer and load distributor, it helps maintain proper alignment and seating, which translates to more consistent bolt preload and improved overall stiffness under dynamic loads. The item is categorized within the Trailer Axle and Suspension family, and its VMRS code identifies it as part of the fastener assembly segment used to optimize load transfer and surface protection in harsh operating environments typical of heavy-duty trailer systems. Application notes: pair with standard through-bolts or fasteners in corresponding hardware kits, particularly where a clean, uniform clamping surface is required to preserve thread integrity and minimize fretting. Suitable for routine maintenance or OEM replacement when wear or surface damage to the mating surfaces threatens assembly integrity.