Selden BBB30 Single Swivel Block 8mm

Selden's Single Swivel Block features stainless steel ball bearing races, stainless steel ball bearings and a glass fibre reinforced sheave for best the bearing strength, even under high dynamic loads. An acetal bearing cage prevents ball-to-ball friction and reduces weight.

Popular uses of Selden BBB30 Swivel Block -

Control Lines on dinghies and keelboats.

Leech line applications.