Description
This bolt features a metric M8 x 1.25 thread pitch and a 25 mm nominal shank length. It is equipped with a standard hexagonal head for easy tightening with wrench or socket drive systems. As a genuine Lewmar spare part, it is suitable for general-purpose fastening of deck hardware and structural components.
Fitment
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Specifications
| Brand | LEWMAR |
| Part Number | L03I B0173SPA |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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