
Holt Ss.A4.Flat Washers
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.
Out of stock items can be ordered and shipped out within 3-5 working days
We despatch all orders within 24 hours. Orders placed weekdays before 4pm will be shipped the same day.
Call us and speak to an expert on 0191 4297309 - (Mon - Fri / 9am - 5pm).
Pickup available at Marine Chandlery: North Shields
Usually ready in 1 hour

Holt Ss.A4.Flat Washers
M4
Marine Chandlery: North Shields
Unit G4 Narvik Way
Tyne Tunnel Trading Estate
North Shields NE29 7XJ
United Kingdom

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.
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 |
Delivery information
Standard delivery: 3-5 working days
Express delivery: 1-2 working days
Free delivery on orders over £100








