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RonstanRonstan Series 20 BB Block, Single Loop Top
Imperial Metric
Sheave Dia. 3/4" 20 mm
Max Rope Dia. 1/4" 6 mm
Maximum Working Load 500 lb 250 kg
Breaking Load 1210 lb 550 kg
Weight 0.6 oz 16 g

Product Description

Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.Can be fitted with a shackle in either of two planes to allow correct alignment of the block.

Ronstan Blocks • Low friction.
• High static and dynamic load capacity.
• Lightweight.
• Stainless steel ball bearings.
• UV stabilised Acetal sheave.
• Grade 316 stainless steel load strap and head fitting.
• Impact and UV resistant, fibre reinforced Nylon cheeks.

Dinghy control lines, dinghy vangs, cunninghams, traveller controls.

Part Number: RF20101

Click Image to Zoom
Code: RONRF20101

Price: $12.95


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