Ronstan Series 30 SP Single Utility Block (with Nylatron Sheave) - Swivel Shackle Head Covid-19 Designed for use on both

Designed for use on both fresh and aged refinish paint

Fit rail size between 25 - 28 mm

streak‑free coating

5 V AA size battery (included)

The GPS data source is selectable from internal and external GPS receiver

Ronstan Series 30 SP Single Utility Block (with Nylatron Sheave) - Swivel Shackle Head Covid-19 Designed for use on bothRonstan Series 30 Special Purpose Single Utility Block (with Nylatron Sheave), Swivel Shackle Head RF30100HL 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