Ronstan, single block high load HL Uni shackle head, 50mm

Ronstan single block high load HL Uni shackle head, 50mm with high-strength self-lubricating Nylatron® disc for maximum load capacity. Universal extra robust block specially designed for control lines, cunninghams, traveller or sheet systems and wire ropes on larger dinghies, catamarans and keelboats. Further details:

• Heavy-duty self-lubricating Nylatron® discs suitable for wire
• Disc axle diameter: 5mm
• Rotating, lockable shackle and head attachment made of 316 stainless steel
• Impact and UV-resistant, fibre-reinforced nylon jaws
• Self-lubricating polyacetal (POM) bearing balls

Shackle size	Diameter	Max. line thickness	Wire rope thickness max.	Permanent load	breaking load	max. weight
M	50 mm	12mm	5mm	750kg	1500kg	approx. 117g