Product Description Harken 26mm Switch Headboard Car AssemblyBattcar switch systems cut sail stack height in half by automatically splitting cars onto two tracks. Aluminum cars are Hard Lube-anodized for durability. UV stabilized with black additive for maximum protection. Cars run on low-friction plastic slides. HC9045 and HC9046 use 3876 or 3877 headboard plates.Specifications: Length: 10 5/8 in (270 mm) Width: 2 3/8 in (60 mm) Weight: 34.3 oz (973 kg) (0.973 kg) Maximum headboard thickness: 21/32 in (17 mm) Maximum sail area - monohull (ft²)1730 ft² (160 m²) Maximum sail area - multihull: 1300 ft² (120 m²) Maximum working load: 4500 lb (2045 kg) Footnote: May increase MWL by using track with closer hole spacing; contact Harken.DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.
