Double Coil Spring Washers
Spring steel self colour
Double coil spring washers carry two full coils of rectangular-section spring wire, giving more deflection than a single coil pattern. We supply double coil spring washers across a range of metric sizes, available to order — send us your requirement.
Also known as: double coil washers, BS 4464 double coil, rail washers.
Materials & strength
Extended spring travel
Two full coils give more deflection than a single coil washer, maintaining load as the joint settles.
Frequently asked
Where are double coil spring washers used?
The two-coil pattern gives greater spring travel than a single coil washer, holding tension across joints subject to settlement or vibration - traditionally rail and heavy timber work as well as general engineering.
Need Double Coil Spring Washers in a non-standard size or material?
Send us your drawing — specials quoted within 24 hours.