30 mm Ball Bearing Block - Single, Tie-On RBB80 The block is designed with

The block is designed with a plastic washer acting as a swivel lock

The S30+ Soft Attachment Block is an upgraded 30 mm single Soft Attachment Block featuring stainless steel sheave for higher working load

Comment: Max bolt spacing c-c (mm) = 100

it features low friction and ergonomic design for optimal performance

30 mm Ball Bearing Block - Single, Tie-On RBB80 The block is designed withThe BBB30 Tie On Block is a 30mm ball bearing block that is tied on to a dinghy boom or to any other fixing point. The idea with this block is to save weight and to get a tight but yet articulating fit. The block features stainless steel ball bearings for strength and smooth rotation and glass fiber reinforced polyamide sheave and cheeks. Acetal bearing cage to prevent ball to ball friction and to reduce weight. Safe working Load: 200 kg Breaking