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Ronstan Single Block with Swivel Series 20

Ronstan Single Block with Swivel Series 20

289 SEK
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· UV-resistant Acetal Sheave. · Double-stacked ball bearing system runs on a polished stainless steel track and acetal hub, providing minimal weight and high strength. · Versions with aluminum sheave use Torlon® balls. · 316 stainless steel swivel. · Fiber-reinforced and UV-resistant nylon block. · Cleaning holes to the ball bearings make it easy to flush salt and sand from the balls, ensuring a long and reliable service life for the blocks.