Barton Marine: Single BB swivel block (max 8mm) - Size 1 (NEW)
£19.95
Description
Single ball bearing swivel block from Barton Marine. The Barton Size 1 Ball Bearing Blocks have 30mm (1 3/16") sheave. The range is designed with an internal steel frame for added strength and durability. Also available in plain bearing sheave options, the lightweight modern design is available in variations that allow for a multitude of uses on every size craft.
Size 1 Block
Specification:
- Part N11130
- Size 1
- Dimensions 70 x 32 x25mm
- Max. line diameter: 8mm (5/16")
- Break load: 710kgs (1543lb)
- SWL: 245kg
- Weight: 42g
