Ronstan Series 20 Single Upright Lead Block SCHAEFER HALYARD RESTRAINERS External security pocket

External security pocket

Schaefer 9" X 3/4" Strap Tang

Schaefer Single Aluminum Block w/Swivel Shackle

Load - 500kg - 1000kg (1100lb - 2200lb)

Use for remote cleat or winch leads

Ronstan Series 20 Single Upright Lead Block SCHAEFER HALYARD RESTRAINERS External security pocketProduct Description Ronstan Series 20 Single Upright Lead Block Features Sheave 3 4 in. Max. Rope 1 4 in. Max. Cable in Fastener 5 32 in. M. W. L. 550 lb. B. L. 1210 lb. Weight 0. 6 oz. Product Information Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction.