Holt Ss.A4.Flat Washers provide superior corrosion resistance and durability in marine applications. Ideal for securing fasteners in harsh environments, these washers are essential for ensuring reliable performance in boats and marine equipment. Description Holt SS A4 Flat Washers are essential components in the marine industry, specifically designed to provide reliable performance and corrosion resistance in demanding aquatic environments. Constructed from A4 stainless steel, these flat washers offer superior durability, preventing wear and degradation caused by saltwater exposure. With a smooth surface that distributes load evenly, they enhance the stability of bolted connections, ensuring fasteners remain securely in place. Typical use cases for Holt SS A4 Flat Washers include securing deck fittings, rigging, and various marine hardware installations where strength and resilience are crucial. They are particularly suited for applications involving high-tensile strength bolts, providing an effective barrier against loosening due to vibration and movement. By using Holt SS A4 Flat Washers, marine users benefit from reduced maintenance needs and extended service life of installed components, making them a practical choice for boat builders, shipwrights, and marine equipment maintenance professionals. Trust in the outstanding performance of these flat washers to meet the rigorous requirements of the maritime environment.Specification Specification Details Type Flat Washer Material Steel Finish Galvanized Standard DIN 125 Diameter (mm) Various Thickness (mm) 1.5 - 5.0 Tensile Strength (N/mm²) ≥ 400 Hardness HB ≤ 250 Packaging Bulk or Boxed