Stainless steel lock to secure your mast from coming out of its step when the boat is capsized. This lock has a rubber insert and should be clamped around the mast just under the deck.
We suggest you use the collar in addition to the rope locking system to create double security.
The lock will be provided with a line to attach it to the maststep.
EX1353 Optimist Sprit Halyard Line
EX1337 BlackGold Pin-Stop Downhaul
EX1380 ClamCleat Anodised no Beckett
EX1336 Lacing Lines
EX13661 Splicing Needle
EX1282 Boom End Gold 40mm
EX1338 Set of Pennant Holders Plastic
EX1418 Optimist Class Logo Blue
EX1405G Nylon V Cleat
EX1243 Opti Windex Pro
EX1270 Sprit End Set 25mm Blue
EX1441 Plastic Whistle with Lanyard
EX1275 Boom Gooseneck Blue 32mm
EX1271 Sprit End Set 27mm Black
EX1276 Boom End Blue 32mm
EX1351H Harken hook-In Block 




