Ronstan Series 19 Headboard Car (Long) Ronstan Core Block Series 60 Max Line Size: 1/4" (6mm)

Max Line Size: 1/4" (6mm)

Mast Slot: 2 5/8" x 13/16 in

Dual hand pockets with brushed lining

Works with 504-45 for a 4:1 purchase

Rope jammers and stoppers have a stainless steel frame and ribbed aluminum base plates for maximum durability

Ronstan Series 19 Headboard Car (Long) Ronstan Core Block Series 60 Max Line Size: 1/4" (6mm)Product Description Ronstan Series 19 Headboard Car (Long) Features Captive Low profile Lightweight alloy car bodies A 8 3 16 in. B 1 1 8 in. C 2 1 2 in. D 15 32 in. E 1 9 16 in. Weight 14. 8 oz. Applications Long Cars: Monohulls to 15m (50ft) or sail area 53m2 (570ft2) Long Cars: Multihulls to 12m (40ft) or sail area 46m2 (495ft2)