S-94316A530 10.5 mm ID x 30 mm OD DIN 9021, ISO 7093 Oversized Washers

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from premium Bumax 88 stainless steel, ensuring long-term reliability in harsh industrial environments
• Superior load distribution with precise 30mm OD and 10.5mm ID, preventing surface damage and maintaining joint integrity under M10 screw pressure
• Enhanced durability with Rockwell B91 hardness, providing excellent resistance to deformation and wear in high-stress applications
• Guaranteed dimensional accuracy through compliance with DIN 9021 and ISO 7093 standards, ensuring perfect fit and consistent performance
• Optimal thickness control (2.3-2.7mm) for reliable spacing and vibration damping in critical assemblies
• Full regulatory compliance with RoHS 3 and REACH standards, making it safe for use in regulated industries worldwide
• Universal metric compatibility designed specifically for M10 screw systems, simplifying procurement and installation

Professional Applications & Engineering Value

This Bumax 88 stainless steel flat washer delivers critical engineering solutions where standard washers fail. The high-performance stainless steel composition provides exceptional corrosion resistance in chemical processing, marine, and outdoor applications, eliminating premature failure concerns. With Rockwell B91 hardness, it maintains structural integrity under heavy loads and vibration, preventing joint loosening in machinery and structural assemblies. The precise DIN 9021 and ISO 7093 dimensional standards ensure perfect alignment with M10 metric screws, reducing installation time and eliminating compatibility issues. Engineered for industrial washers applications requiring maximum reliability, this component solves common challenges of surface damage, corrosion-induced failure, and dimensional inconsistency in critical fastening systems.

Specification Summary & Compliance

This metric flat washer features precise dimensions (10.5mm ID × 30mm OD × 2.3-2.7mm thickness) manufactured to DIN 9021 and ISO 7093 standards for guaranteed dimensional accuracy. The Bumax 88 stainless steel construction delivers Rockwell B91 hardness for consistent performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and unrestricted industrial use across global markets.