60 mm Plain Bearing Block - Cheek, Radius48 Sheet providing reliable and precise rig

providing reliable and precise rig tuning in accordance with Seldén's guidelines

Thread Size: 7/16"

The Seldén BBB20 Triple/Becket block is a 20mm ball bearing block designed for control lines on dinghies and keelboats

The stainless steel construction provides high strength and rigidity

Turnbuckle with Eye/Eye terminals

60 mm Plain Bearing Block - Cheek, Radius48 Sheet providing reliable and precise rigThe 60 mm Cheek R48 Plain Bearing Block is a high performance cheek block with a radius 48 bottom plate suitable for Seldn mast sections. Ideal as a lead block for the Spinnaker pole heel lift. It features an acetal sheave, glass fiber reinforced polyamide sides and a stainless steel strap for increased safety. Easy installation with 3 M6 screws remember to apply grease to the screws to prevent corrosion. Breaking Load: 2000 kg Safe working Load: 1000