Universal Outboard Motor Lock Marine Security Bolt Boat Rib Engine - 4Boats
Universal Outboard Motor Lock Marine Security Bolt Boat Rib Engine - 4Boats
Universal Outboard Motor Lock Marine Security Bolt Boat Rib Engine - 4Boats
Universal Outboard Motor Lock Marine Security Bolt Boat Rib Engine - 4Boats
Universal Outboard Motor Lock Marine Security Bolt Boat Rib Engine - 4Boats
Universal Outboard Motor Lock Marine Security Bolt Boat Rib Engine - 4Boats

Universal Outboard Motor Lock — Marine Security Bolt | 4Boats

mms-357

  • Dispatched in 2-3 days
  • 30 Day Return Policy
  • In stock, ready to ship
  • Backordered, shipping soon
Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.
£50.00
/
Tax included.

Secure your outboard motor with the Universal Outboard Marine Security Lock — a compact, robust deterrent that fits over existing transom bolts to prevent unauthorised removal.

  • 🔐 Enhanced outboard security — deters theft by blocking access to transom bolts.
  • ⚙️ Compatibility — fits most outboards: for 9.5–11.1 mm (3/8"–7/16") diameter transom bolts with at least 12.7 mm (1/2") of exposed thread beyond the transom.
  • A4 (316) stainless steel construction to resist corrosion and deter tampering.
  • Tool-friendly installation — tighten the bolt to the required torque, then slide the lock over the open end.
  • Compact profile for boats and RIBs; quick to fit and inspect.

Check your transom bolt diameter and exposed thread length before fitting; consult the product guide or contact support if unsure.

For the products under £150 the shipping is £6.99.

Free delivery for the most items over £150.

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