Ronstan Series 30 High Load Block, SingleExceptionally high work loads
Cheek cut-outs for easy bearing maintenance
Suitable for both rope or wire
Sheave 1 3/16 in.
Max. Rope Ø - 5/16 in.
Max. Cable Ø - 1/8 in
Pin Ø 5/32 in.
M.W.L. 830 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.
Primary lead blocks on dinghies and catamarans
Control lines on larger yachts
Grade 316 stainless steel load strap and head fitting
Impact and UV resistant, fibre reinforced Nylon cheeks