This is an RS PRO bright zinc-plated coil spring washer from their standard fastener series, designed for M2.5 screws/bolts to provide load distribution and prevent surface damage during assembly. Critical verification: confirm the 2.6mm inside diameter matches your bolt/screw shank diameter to ensure proper fit and spring function.
This document confirms the above specification is available in
the ACG Industrial catalogue. Pricing and availability on request.
Forward to your procurement team to initiate an RFQ.