Ronstan High Load Block Single, Top LoopSheave 1 3/16 in.
Max. Rope Ø - 5/16 in.
Max. Cable Ø - 1/8 in.
Pin Ø - -
M.W.L. 820 lb
B.L. 1650 lb
Weight - 1.0 oz.
Ideal for high load applications. Wear resistant sheave material, in lightweight, self lubricating polymer, is suitable for use with rope or wire.Can be fitted with a shackle in either of two planes to allow correct alignment of the block.
Primary lead blocks on dinghies and catamarans
Control lines on larger yachts
Acetal ball bearings
UV stabilized Acetal sheave
Grade 316 stainless steel load strap and head fitting
Impact and UV resistant, fibre reinforced Nylon cheeks