Sealey FWC2039 Flat Washer M20 x 39mm Form C BS 4320 Pack of 50

Sealey FWC2039 Flat Washer M20 x 39mm Form C BS 4320 Pack of 50 – Washers

The Sealey FWC2039 is a premium flat washer pack, designed to meet the highest standards for durability and performance within professional and domestic applications. Featuring a precise M20 x 39mm dimension and conforming to the respected BS 4320 Form C specification, these washers ensure reliability across a wide range of settings.

• M20 inner diameter for compatibility with 20mm bolts or fixtures
• 39mm outer diameter for enhanced load distribution
• Form C as per BS 4320 for increased thickness and durability
• Manufactured in accordance with British Standards for consistent quality
• Supplied in a practical pack of 50 for convenient bulk use

When compared to generic alternatives or older models, the Sealey FWC2039 Flat Washer exhibits notable advances in material integrity and manufacturing precision. The adherence to BS 4320 Form C specification places this washer ahead of standard Form A and Form B variants, offering a thicker and more robust profile ideal for high-stress environments. In addition, the carefully calibrated dimensions reduce the risk of deformation or corrosion over time, which is often a challenge with lesser-quality washers.

Key Technical Advantages: Technology and Performance

• Enhanced thickness as stipulated by Form C results in superior load-bearing capacity and better resistance to mechanical stress.
• Manufactured with strict conformity to BS 4320 ensures seamless integration with UK industry standards and guarantees dependable performance.
• Broad 39mm outer diameter improves the dispersal of force, providing more effective protection to joined surfaces.
• The M20 size facilitates versatility, making this washer suitable for heavy-duty mechanical, automotive, and construction applications.
• Supplied in a pack of 50, offering both convenience and value for frequent users or large-scale projects.

Whether you require washers for structural, engineering, or routine repair tasks, the Sealey FWC2039 flat washer provides a reliable solution that meets the most demanding UK requirements. Its compliance with Form C BS 4320 gives professionals and DIY users alike the confidence of technical excellence, stringent quality standards, and longevity. For those seeking dependable, high-specification washers, Sealey’s FWC2039 stands out as the benchmark within its category.