XunLiu M20 316 Stainless Steel Split Lock Washers (Pack of 10)
XunLiu M20 316 Stainless Steel Split Lock Washers (Pack of 10)
XunLiu 316 Stainless Steel Split Lock Washers — Built for the Toughest Conditions When standard washers fail in wet, salty, or chemically aggressive environments, XunLiu 316 SS washers hold firm. Why 316 over 304? The addition of 2–3% molybdenum in 316 stainless steel dramatically improves resistance to chlorides, seawater, and acidic substances — making it the go-to choice for marine engineering, food processing, chemical equipment, and outdoor infrastructure. The split spring-lock design delivers consistent axial pressure after tightening, preventing bolt loosening caused by vibration or thermal expansion — critical in heavy machinery and dynamic load environments. Manufactured to tight ±2% tolerances for a perfect fit with standard metric bolts. The 50-piece pack offers excellent value for factory stock, professional engineers, and serious DIY builders alike.
Product Features
- Premium 316 Stainless Steel Grade Contains molybdenum for superior resistance to chloride, acid, and alkaline corrosion compared to standard 304 SS, ideal for marine and harsh environments.
- Exceptional Rust & Oxidation Resistance Precision-finished surface stays rust-free even with prolonged exposure to moisture, saltwater, and chemicals reducing maintenance and replacement costs.
- Reliable Spring-Lock Mechanism Split lock design applies constant spring tension to prevent bolt loosening under vibration, ensuring secure fastening in heavy machinery and industrial equipment.
- Versatile Applications Perfect for ships, offshore equipment, outdoor construction, chemical pipelines, automotive components, and general industrial fastening projects.
- Multiple Sizes Available, Great Value Available in M2 to M24 sizes; meets bulk needs. Slightly higher price than 304 SS is offset by significantly better durability and corrosion performance.