Item # MS280
Mainspring (80-155)
$10.50 Order online or toll-free at 1-800-345-4101
Free 2024 parts catalog with any order (add ICAT)
Ships worldwide from Pennsylvania since 1938
Details
Width : 3/8 in 9.5 mm
Strength: .013 in .33 mm
Length: 34 in
End: Loop
View all mainsprings in one chart here
Also on the bench
Related parts