The M20 Form A Washer is a durable flat washer designed for use with M20 fixings and fastening applications. 
Manufactured to Form A dimensions, it features a 21mm internal diameter, 37mm external diameter, and 3mm thickness, providing reliable load distribution and helping to protect mating surfaces from damage.

This washer is specifically used as a replacement washer for the rear of the GrippaMAX Bumper Underports, ensuring secure installation and maintaining the integrity of the underport assembly. 
Ideal for maintenance, repairs, and replacement applications, it provides a straightforward solution when worn or damaged components need renewing.

Technical Specifications

• Washer Type: Form A
• Size: M20
• Internal Diameter: 21mm
• External Diameter: 37mm
• Thickness: 3mm