Ronstan Series 30 SP Single Utility Block (with Nylatron Sheave) - Loop Head Rope Size:8 mm MicroShield anti-microbial protection guards hose

MicroShield anti-microbial protection guards hose against mould and mildew that can cause hose deterioration

It does not provide antifouling qualities

safe for fiberglass

this proven solution can dissolve clogs causing plumbing to overflow and create nasty odours

prevents sticking and seals out moisture

Ronstan Series 30 SP Single Utility Block (with Nylatron Sheave) - Loop Head Rope Size:8 mm MicroShield anti-microbial protection guards hoseRonstan Series 30 Special Purpose Single Utility Block (with Nylatron Sheave), Loop Head RF30101HL Exceptionally high working loads Lightweight Cheek cut outs for easy bearing maintenance Suitable for both rope or wire Applications Primary lead blocks on dinghies and catamarans Control lines on larger yachts Halyards Backstays Materials Nylatron sheave Grade 316 stainless steel load strap and head fitting Impact and UV resistant, fibre reinforced