Allen Dynamic 20mm Block Single With Swivel Hook Tracking_Boardfy Breaking Load 400 kg Fixing

Breaking Load 400 kg Fixing Hole Centers  30 mm Length  50 mm Maximum Line Diameter  8 mm Maximum Working Load  140 kg Shackle Pin  - Weight  24 g

Eye Inside Diameter 22 mm Eye Outside Diameter  8 mm Fixing Hole Diameter  38 mm Length  68 mm Maximum Rope Size 4 mm Spar Diameter  23 mm Weight  50 g

Zhik provides a performance fit in wetsuits

dual ball race for maximum efficiency

Harken 29mm Bullet Upright Block Rope - Max 8mm

Allen Dynamic 20mm Block Single With Swivel Hook Tracking_Boardfy Breaking Load 400 kg FixingThe A2020 is our go to low friction, fast rolling, small pulley. Its lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines. Our Dynamic range is generally the best choice for applications that require constant sheave movement. Swivel Hook A built in swivelling hook allows this block to be easily attached or removed as well as swivel to aline with pulling forces that may change