Marine Fasteners RP-1403 1/2 in. Marine Grade 18-8 Stainless Steel Flat Washers 50-Pack

The Marine Fasteners RP-1403 is a pack of 50 marine-grade 1/2 inch flat washers constructed from 18-8 stainless steel, engineered to withstand the harsh, corrosive conditions of saltwater and marine environments. These washers are designed to distribute the clamping load of a bolt or nut over a wider surface area, protecting the fastened material and ensuring a secure, lasting connection.

Key Features:

• Material: 18-8 Stainless Steel for excellent corrosion resistance in marine applications
• Bolt Size: 1/2 in.
• Inner Diameter (ID): 0.562 in.
• Outer Diameter (OD): 1.25 in.
• Thickness: 0.078 in.
• Quantity: 50 washers per package
• Distributes fastener load to prevent surface damage and pull-through
• Suitable for saltwater, freshwater, and general marine hardware applications

These flat washers are an essential component for any marine hardware, rigging, or deck fastening project. The 18-8 stainless steel construction provides reliable resistance to rust and oxidation, making them a dependable choice for both above and below-deck installations on boats, docks, and other marine structures.