S-93237A112 17 mm ID x 39 mm OD DIN 6796 Heavy-Vibration-Resistant Spring Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance ensures long-term joint integrity in high-stress environments, preventing fastener loosening.
• Exceptional corrosion resistance from 316 stainless steel construction, ideal for harsh or marine applications.
• Precise DIN 6796 conical design provides consistent spring action and reliable locking force for M16 screws.
• Durable 4.0 mm thickness and 5.3 mm overall height deliver optimal deflection and sustained tension.
• Wide compatibility with 17 mm ID and 39 mm OD, fitting standard M16 fasteners in metric assemblies.
• Compliance with RoHS 3 and REACH guarantees environmental safety and regulatory acceptance for global supply chains.
• Engineered for industrial reliability, reducing maintenance needs and downtime in critical machinery.

Professional Applications & Engineering Value

This M16 spring lock washer, manufactured from 316 stainless steel and conforming to DIN 6796, addresses common industrial challenges such as vibration-induced fastener failure and corrosion degradation. Its conical shape acts as a robust spring, applying continuous axial force to resist loosening under dynamic loads, making it essential for machinery, automotive, and structural applications. The metric dimensions (17 mm ID, 39 mm OD) ensure precise fit with M16 screws, while the corrosion-resistant properties of 316 stainless steel extend service life in aggressive environments, including chemical processing and outdoor installations. By integrating this vibration resistant washer, engineers achieve enhanced safety, reduced maintenance costs, and compliance with stringent industry standards.

Specification Summary & Compliance

This spring lock washer features a conical shape as per DIN 6796, with precise metric dimensions: 17 mm inner diameter, 39 mm outer diameter, 4.0 mm thickness, and 5.3 mm overall height, designed for M16 screw sizes. It complies with DIN 6796 for dimensional and functional accuracy, ensuring reliable performance in metric fastener systems. Additionally, it is RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting environmental and safety regulations for industrial use.