Schaefer 3" Open Base Cleat SCHAEFER T-TRACK END STOPS measure the existing vang between

measure the existing vang between where it attaches to the fittings on the mast and boom and subtract 7"

Wichard 5/8" Diameter Bow Shackle

30mm diameter alloy sheaves

Tylaska 4 3/4"  T20 Standard/Clevis Bail Swivel

Schaefer 3" Open Base Cleat SCHAEFER T-TRACK END STOPS measure the existing vang betweenProduct Description Schaefer 3" Open Base Cleat 3" Stainless Steel Cleat. 316 S. S. is electropolished providing a strong, attractive finish. Smooth, generous radius edges reduce line chafe. Specifications: Max Line Size: 1 4" (6mm) Length: 3. 0" (76mm) Height: 0. 6" (15 mm) Fastener Size: #8 F. H. Fastener C C: 0. 78" (20 mm) Weight: 1. 3 oz. (. 04 kg)