Item # MS257
Mainspring (80-186)
$8.00 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 : 1/4 in 6.4 mm
Strength: .010 in .25 mm
Length: 26 in
End.: Open Loop
View all mainsprings in one chart here
Also on the bench
Related parts