One Design Parts

Spring to make the ratchet block stay standing up. Helps reduce mainsheet snags. Works on ILCA, SF, Optimist, 420, and many other small sailboats. 2" X 7/8"    Harken Part # 71.1 LP Part # 91217

Ring ding, also known as a "split ring," what more can we say?

Rubber washer for centerboard pivot, 3/8" hole x 2" diameter LP Part # 85296

Large washer for the centerboard pivot bolt, 3/8" hole x 2" diameter.

Standard stainless steel Clevis pin in 3/16" x 3/4" size with 5/8" grip length.  Used for the C420 and FJ spreader where they connect to the spreader bracket. Also used on the top of the Harken ILCA Vang (cunningham attachment point). 

Clevis pin, 1/4" x 3/4" LP Part # 90010   Used for the Zim C420 and FJ Bow Chainplate. Also the Dwyer C420 and FJ Gooseneck

The lacing eye for the BlackGold Optimist spars is a low profile "bridge" that holds sail ties in place.  Optiparts Part # EX1339

Rubber daggerboard slot insert for the Opti. Used in the corners of the daggerboard trunk, best installed with marine sealant/adhesive.  Sold as single insert, need 4 per boat. Optiparts Part # EX1116

Airbag mounting plate for opti. Optiparts Part # EX1453

These Buttons with rivets are used to connect the opti boom vang system to the boom

Rubber daggerboard slot insert for the Opti. Used in the corners of the daggerboard trunk, best installed with marine sealant/adhesive.  Sold as single insert, need 4 per boat.

These 12 inch die-cut sail letters have a sticky adhesive on one side that will bind them to the sail. Once applied and set, the numbers will be able to withstand the elements of sailing without falling off. If you need to change your numbers for any...