S-94744A394 0.594" ID x 2" OD ASME B18.21.1 ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc plating that protects against rust and extends service life in demanding environments
• Precise dimensional fit with 0.594" inner diameter ensuring optimal alignment and load distribution for 9/16" fasteners
• Enhanced load bearing capacity thanks to the 2" outer diameter that provides greater surface area and prevents embedment
• Industry-standard compliance with ASME B18.21.1 specifications guaranteeing consistent quality and interchangeability
• Environmental regulation adherence through RoHS 3 and REACH compliance for safe, sustainable industrial use
• Durable steel construction offering reliable mechanical strength and long-term performance under various loads
• Versatile thickness range (0.090-0.112") accommodating different assembly requirements and tension adjustments

Professional Applications & Engineering Value

These zinc-plated steel flat washers deliver critical engineering solutions where corrosion resistance and dimensional precision are paramount. The zinc plating creates a protective barrier against moisture and chemicals, significantly reducing failure risks in outdoor, marine, or chemical processing equipment. With their 0.594" ID specifically engineered for 9/16" screw sizes, these washers prevent loosening from vibration while distributing clamp load effectively across the 2" OD surface. This combination addresses common industrial pain points including joint fatigue, material deformation, and premature corrosion - making them ideal for heavy machinery, structural steel connections, and manufacturing equipment requiring ASME B18.21.1 compliance.

Specification Summary & Compliance

Manufactured to ASME B18.21.1 dimensional standards with inch system measurements: 0.594" inner diameter, 2" outer diameter, and thickness ranging 0.090-0.112". These flat washers maintain standard tolerances for reliable performance with 9/16" fasteners. Full compliance with RoHS 3 (2015/863/EU) under exemption 6(a) for lead as steel alloying element, and REACH (EC 1907/2006) regulations as of January 17, 2023, ensuring environmental safety and regulatory acceptance in industrial supply chains.