H/T Special Washers - 5/16in .590in OD (100)

The H/T Special Washers - 5/16in .590in OD (100) are essential fastening components suitable for various applications, including marine engine builds and outboard rigging. These precision washers are designed to distribute load evenly across bolt heads and surface areas, preventing damage to materials like aluminum, fiberglass, and composites.

With a 5/16-inch bolt hole diameter and .590-inch outer diameter, these washers are ideal for mid-range fastener applications. The larger outer diameter creates a wider bearing surface, which is critical for securing components to softer materials where concentrated pressure can lead to structural damage.

Whether you're a marine mechanic, boat builder, or serious angler, these washers provide reliability for outboard motor rebuilds and custom rigging. The 100-count bulk pack ensures you have spares on hand for servicing your equipment or building custom applications without the need for multiple reorders.