S-5147A43 0.266" ID x 0.688" OD Clamp Holding Washers

Key Features & Benefits at a Glance

• Enhanced Load Distribution: The angled edge design and 0.688" OD ensure superior pressure spreading, reducing surface stress and preventing material damage.
• Precision Fit for 1/4" Screws: With a 0.266" inner diameter, this washer guarantees a secure and accurate fit, minimizing play and improving assembly reliability.
• Robust Steel Construction: Made from durable steel, it offers excellent strength and longevity, ideal for heavy-duty industrial applications.
• Vibration and Loosening Resistance: The angled edge helps maintain tight fastening under dynamic loads, reducing the risk of loosening over time.
• Wide Flat Surface for Stability: A 1/2" width of flat provides a stable base, enhancing grip and alignment during installation.
• Compliance with Safety Standards: RoHS 3 and REACH compliant, ensuring environmental safety and meeting strict industrial regulations.
• Optimized Dimensions for Efficiency: With a thickness of 0.062" and overall height of 0.14", it offers a compact profile without compromising performance.

Professional Applications & Engineering Value

This steel angled edge washer is engineered to address common industrial challenges such as uneven load distribution and vibration-induced loosening in machinery and structural assemblies. Its angled edge design ensures that forces are evenly spread, reducing the risk of surface indentation and fatigue failure in materials like metal and composites. Ideal for use with 1/4" screws in automotive, construction, and heavy equipment sectors, the washer's precise 0.266" ID and 0.688" OD dimensions provide a reliable fit that enhances joint integrity. The steel material offers high tensile strength and corrosion resistance, making it suitable for harsh environments. By incorporating this precision washer, engineers can achieve longer service life, reduced maintenance, and improved safety in industrial applications, all while adhering to RoHS and REACH compliance for sustainable operations.

Specification Summary & Compliance

This washer features precise inch system dimensions, including an inner diameter of 0.266", outer diameter of 0.688", thickness of 0.062", overall height of 0.14", and a width of flat of 1/2", designed for compatibility with 1/4" screw sizes. It conforms to standard manufacturing tolerances for reliable performance and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets environmental and safety standards for industrial use.