S-94744A723 5.7 mm ID x 14.6 mm OD ASME B18.22M ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in harsh environments
• Optimal load distribution across fastener assemblies to prevent surface damage and maintain joint integrity
• Precision metric sizing with 5.7mm ID and 14.6mm OD ensuring perfect compatibility with M5 fasteners
• Industry-standard compliance with ASME B18.22M specifications for guaranteed dimensional accuracy and performance
• Enhanced durability through consistent 1.2-1.75mm thickness range for reliable spacing and vibration resistance
• Environmental responsibility with REACH compliance meeting strict chemical substance regulations
• Versatile industrial application across machinery, equipment assembly, and structural fastening systems

Professional Applications & Engineering Value

These M5 zinc-plated steel flat washers deliver critical engineering solutions for industrial fastening systems where corrosion resistance and load distribution are paramount. The zinc-plated steel construction creates a protective barrier against moisture and chemical exposure, significantly extending component lifespan in manufacturing equipment, automotive assemblies, and outdoor structures. With precise metric dimensions (5.7mm ID × 14.6mm OD) and controlled thickness variation (1.2-1.75mm), these washers prevent bolt head embedding, reduce surface stress concentration, and maintain consistent clamping force in M5 fastener applications. The standardized flat washer profile ensures uniform pressure distribution across joined materials, making them ideal for preventing loosening under vibration while protecting sensitive surfaces from galling and damage.

Specification Summary & Compliance

Manufactured to ASME B18.22M dimensional standards with precise metric measurements: 5.7mm inner diameter, 14.6mm outer diameter, and 1.200mm-1.750mm thickness range. These zinc-plated steel flat washers maintain standard Class 2A thread compatibility for M5 fasteners and are fully compliant with REACH regulations (EC 1907/2006) regarding substance restrictions. The manufacturing process adheres to industrial quality control protocols ensuring consistent performance in professional applications requiring reliable load distribution and corrosion protection.