Ronstan Series 30 BB Single Utility Block - Removable Loop Head, Alloy Sheave, Torlon Balls Product Number:RF34108 Selection Option (1) to select

Selection Option (1) to select Colour and then Option (2) to select Size

Cheeks: Grade 316 stainless steel

Can be polished after full cure

Simply spray the affected area and allow K2r to dry into a white absorbent powder

Use T0031 in Awlgrip Topcoats

Ronstan Series 30 BB Single Utility Block - Removable Loop Head, Alloy Sheave, Torlon Balls Product Number:RF34108 Selection Option (1) to selectRonstan Series 30 Ball Bearing Single Utility Block, Removable Loop Head, Alloy Sheave, Torlon Balls RF34108 Low friction Torlon ball bearing system Lightweight Cheek cut outs for easy bearing maintenance Oversize Torlon balls minimise friction Applications Primary lead blocks on dinghies and catamarans Control lines on larger yachts Dinghy spinnaker halyards Materials Torlon ball bearings Alloy sheave Grade 316 stainless steel load strap and head