S-96025A242 4.3 mm ID x 8 mm OD Clipped Washers

Key Features & Benefits at a Glance

• Secure anti-rotation performance with 7.1mm clipped width that prevents washer spin during M4 screw tightening
• Enhanced load distribution through 8mm outer diameter design, reducing surface pressure and material stress
• Precision fit for M4 fasteners with 4.3mm inner diameter ensuring optimal alignment and installation efficiency
• Durable steel construction with Rockwell B40 hardness providing reliable resistance to deformation under load
• Consistent thickness control (0.4-0.6mm) maintaining uniform pressure distribution across fastened surfaces
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe industrial use
• Metric system compatibility ensuring seamless integration with international engineering specifications

Professional Applications & Engineering Value

Our M4 metric steel clipped washers deliver exceptional engineering value in demanding industrial environments where vibration resistance and secure positioning are critical. The clipped design with 7.1mm width provides positive locking against rotation, solving common assembly challenges in automotive, electronics, and machinery applications. Manufactured from steel with Rockwell B40 hardness, these washers maintain structural integrity under repetitive stress cycles while the precise 4.3mm ID ensures perfect alignment with M4 fasteners. The 0.4-0.6mm thickness range accommodates manufacturing tolerances while providing consistent clamping force. These metric washers are particularly valuable in PCB mounting, control panel assembly, and precision equipment where space constraints and reliability requirements demand optimized fastening components.

Specification Summary & Compliance

This M4 clipped washer features precise dimensional specifications including 4.3mm inner diameter, 8mm outer diameter, and 0.4-0.6mm thickness with 7.1mm clipped width. Manufactured to metric system standards with consistent dimensional accuracy for reliable performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide. The steel material with Rockwell B40 hardness provides mechanical durability meeting industrial fastening requirements.