Super Spars Mast Halyard Lock - NOTE: The fitting comes complete with s/s 2 no. 7mm bolts and threaded caps) - Parts ONLY supplied - no fitting.

Suitable for 7 x19 2.5mm wire halyard (Not supplied).

Weight 48g (Aluminium) Weight 74g (Stainless steel)

A typical fitted mast lock is shown below.

NOTE: Please check your class rules before fitting for compliance.

The National Solo Class has now approved the amendment of Section F Rule 3.3 (b) Adoption of an optional mast
mounted halyard lock above lower mast limit height.

Example of a Mast Halyard lock fitted to a Selden D+ mast - 7 x19 2.5mm dia. s/s wire used.

Lock Properties