Ronstan Series 40 AP Block, Single Upright Lead Hull Deck Hardware Vanguard 15 ErgoLockSystem (patented): automatically closes and

ErgoLockSystem (patented): automatically closes and locks the snap hook

Ronstan Long Shackle w/ 3/8" Pin

With the handy SYNC function

Length: 7 15/32 in

C - 7 1/16" (188mm)

Ronstan Series 40 AP Block, Single Upright Lead Hull Deck Hardware Vanguard 15 ErgoLockSystem (patented): automatically closes andProduct Description Ronstan Series 40 AP Block, Single Upright Lead Product Information Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire Specifications Sheave 1 9 16 in. Max. Rope 3 8 in. Max. Cable 5 32 in. Fastener 3 16 in. M. W. L. 880 lb.