S-94007A130 Male and Female Leveling Washers

Key Features & Benefits at a Glance

• Superior angular correction up to 3° compensates for misalignments in bolted assemblies, reducing stress concentrations and preventing joint failure
• Exceptional corrosion resistance from 18-8 stainless steel construction ensures long-term reliability in harsh industrial environments and outdoor applications
• Optimized dimensional precision with 5.3mm male ID and 11.1mm OD provides perfect fit for M5 fasteners, eliminating play and ensuring secure connections
• Enhanced mechanical strength with Rockwell B83 hardness delivers superior load distribution and resistance to deformation under heavy-duty conditions
• Full regulatory compliance with RoHS 3 and REACH standards guarantees environmental safety and global market acceptance for your projects
• Spherical design engineering with 7.5mm radius allows smooth articulation, accommodating surface irregularities while maintaining clamping force
• Metric system compatibility ensures seamless integration with international machinery and equipment specifications

Professional Applications & Engineering Value

These M5 spherical washers solve critical alignment challenges in industrial assemblies where parallel surface contact cannot be guaranteed. The 18-8 stainless steel construction provides exceptional corrosion resistance for applications in chemical processing, marine equipment, and food machinery where environmental factors would degrade ordinary washers. The 3° angular correction capability compensates for manufacturing tolerances and structural deflections in heavy machinery, automotive frames, and construction equipment. With Rockwell B83 hardness, these precision washers maintain their spherical geometry under extreme vibration and dynamic loads, preventing loosening in critical connections. The metric dimensions (5.3mm ID/11.1mm OD) ensure perfect compatibility with M5 fasteners in European and international equipment standards.

Specification Summary & Compliance

Manufactured to precise metric dimensions with male ID 5.3mm, female ID 6mm, and consistent OD 11.1mm across both components. Features controlled thickness between 3.7-4.3mm and 7.5mm radius curvature for optimal performance. Complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming absence of restricted substances. The 18-8 stainless steel material and Rockwell B83 hardness ensure consistent mechanical properties and dimensional stability across production batches for reliable industrial performance.