S-98264A125 0.188" ID x 1" OD Oversized Washers

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction, ensuring long-term durability in harsh industrial environments.
• Optimal load distribution due to the precise 1" outer diameter, reducing stress on No. 8 screw assemblies and preventing surface damage.
• Accurate fit and secure fastening with a 0.188" inner diameter, designed specifically for No. 8 screws to minimize loosening and vibration issues.
• Consistent thickness range of 0.042-0.054" for reliable performance and uniform pressure application in various mechanical setups.
• Compliance with environmental standards, meeting RoHS 3 and REACH regulations for safe, sustainable use in global industrial applications.
• Versatile inch system compatibility, making it easy to integrate into existing machinery and equipment without conversion hassles.
• Cost-effective maintenance by extending the lifespan of fastened components through effective sealing and protection against galvanic corrosion.

Professional Applications & Engineering Value

This zinc-plated steel flat washer is engineered to address common industrial challenges such as corrosion-induced failure and uneven load-bearing in assemblies. The zinc plating provides a protective barrier against moisture and chemicals, significantly enhancing the washer's longevity in demanding environments like automotive, machinery, and outdoor equipment. Its precise dimensions—0.188" ID and 1" OD—ensure a snug fit for No. 8 screws, distributing clamping forces evenly to prevent joint fatigue and material deformation. By utilizing the inch system, it simplifies procurement and replacement in legacy systems, reducing downtime. Ideal for applications requiring reliable load distribution and corrosion resistance, this washer supports efficient, long-lasting fastening solutions in construction, manufacturing, and electronics industries.

Specification Summary & Compliance

This flat washer features an inner diameter of 0.188", outer diameter of 1", and thickness ranging from 0.042" to 0.054", designed for use with No. 8 screws in the inch measurement system. It adheres to standard dimensional tolerances for consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets strict environmental and safety standards for hazardous substances, making it suitable for global industrial applications.