S30 BB Block,Double Exit With Mustang Note: Proper seamanship is to

Note: Proper seamanship is to fit a seacock

Small size

Colour: Navy

Hardened and ground spiral bevel gear for maximum efficiency and quiet power transmission

S30 BB Block,Double Exit With Mustang Note: Proper seamanship is toSeries 30 ball bearing blocks offer smooth running performance with low friction. Used as primary lead blocks on dinghies and catamarans, they are also suitable for many control line applications on larger boats. Features Impact modified, fiber reinforced and UV stabilized 1 3 16" Zytel sheaves Acetal ball bearings and sheaves 316 stainless steel load straps and head fittings High load versions feature a Nylatron sheave suitable for both rope and wire