Using both the sheets at once allows the trimmer to blow off the main quickly when rounding the top mark and trim on quickly when hardening up after rounding the bottom mark
Rod: Steel FM-8
Chain Description - 5/16" G4
Mainsail systems
Tylaska’s halyard shackles are machined from aerospace grade aluminum plate and hard-coat anodized to military specifications for superior strength and durability
Tylaska 8 3/16" T40 Clevis/Clevis Bail Swivel One-Design Covers Using both the sheets atProduct Description Tylaska 8 3 16" T40 Clevis Clevis Bail Swivel Swivel types come in each size T5, T8, T12, T20, T30, T40, T50 and any combination of bails including standard standard, standard large, standard clevis, large large, large clevis, and clevis clevis. Specifications Shackle Type T30 Clevis Bail Clevis Bail Swivel Safe Working Load(lb.) 20,000 (9,070kg) Breaking Strength(lb.) 40,000 (18,140kg) Weight(oz.) 69 Dimensions A(in.) 2. 00" (50.