
MS-H31/33 - Mainspring 15/32" X .0120 X 43 5/16"
MS-H31/33 - Mainspring 15/32" X .0120 X 43 5/16"
12 X .32 X1150
Fits Hermle #31 or #33 Barrels
Hole End High Quality. Made in Germany
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MS-H31/33 - Mainspring 15/32" X .0120 X 43 5/16"
12 X .32 X1150
Fits Hermle #31 or #33 Barrels
Hole End High Quality. Made in Germany