Description
Series 7 – Ball Bearing Single with Swivel
The 70mm sheave Series 7 blocks are of rugged construction, featuring high grade injection moulded side plates, with all load carrying components made from 316 grade stainless steel. Side plates are through bolted and riveted for added strength and security. These good looking and versatile blocks are designed for use on larger cruising and racing yachts, and are easy to use with Barton’s ball bearing mainsheet traveller systems.
Specifications:
- Sheave size: 72mm x 20mm
- Max rope size: 14mm
- Break Load: 2500kg
- Safe Working Load: 1250kg
- Max Rolling Load: 875kg
- Length: 163mm
- Weight: 345g
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