S-94744A534 0.234" ID x 0.875" OD ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding environments
• Precise dimensional fit with 0.234" ID and 0.875" OD, ensuring perfect alignment with No. 12 screws
• Enhanced load distribution across surfaces, reducing stress concentration and preventing material damage
• Consistent mechanical performance with Rockwell B80 hardness, maintaining structural integrity under pressure
• Reliable thickness tolerance (0.051-0.080"), providing uniform spacing and secure fastening
• Global regulatory compliance with RoHS 3 and REACH standards, ensuring safe use across international markets
• Durable inch system compatibility, making them ideal replacements for industrial equipment maintenance

Professional Applications & Engineering Value

This zinc-plated steel flat washer delivers critical engineering solutions where corrosion protection and mechanical reliability are paramount. The Rockwell B80 hardness ensures the washer maintains its shape under heavy loads, preventing deformation in industrial applications such as machinery assembly, electrical enclosures, and automotive components. The zinc plating provides a sacrificial layer that resists rust and oxidation, significantly extending the lifespan of fastened joints in humid or outdoor environments. With precise 0.234" ID and 0.875" OD dimensions, it offers optimal surface coverage for No. 12 screws, distributing clamp force evenly to reduce bolt loosening and material fatigue. These features make it an essential component for maintenance, repair, and OEM operations requiring dependable, long-lasting fastening solutions.

Specification Summary & Compliance

This flat washer meets inch system standards with an inner diameter of 0.234", outer diameter of 0.875", and thickness range of 0.051-0.080". It is manufactured from zinc-plated steel with a hardness rating of Rockwell B80. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety requirements for hazardous substances.