Ronstan Series 30 BB Triple Orbit Block - Cleat, Non-swivel Shackle Head Sheave Diameter:30 mm Cast filter slots

Cast filter slots

uniform scratch throughout life of the hand pad

durable flotation foam

Polyethylene

Removes light oxidation and haze

Ronstan Series 30 BB Triple Orbit Block - Cleat, Non-swivel Shackle Head Sheave Diameter:30 mm Cast filter slotsRonstan Series 30 Ball Bearing Triple Orbit Block C Cleat, Fairlead and Non swivel Shackle Head RF35322 High performance cleating Lightweight Highest working load in its class Secure, versatile attachment Ultra low profile thru sheave becket Low friction 2 stage ball bearing system provides consistent performance over the full working load range Applications Mainsheet systems and spinnaker sheets on dinghies up to 5 m (16 ft) Halyard, vang and