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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Air and water tight
Beyond metals
Use before and after sanding the substrate prior to priming
👉🏻High‑strength concentrate - economical 1:150 dilution
Dispenses with a lace-spray pattern optimized for foam bonding
Ronstan Series 50 BB Single Utility Block - Universal Head Rope Size:12 mm Air and water tightRonstan Series 50 Ball Bearing Single Utility Block, Universal Head RF50100 Low friction, 2 stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut outs for easy bearing maintenance Captive Lock universal head Slotted pin shackle eliminates fouled lines Applications Mainsheet Spinnaker sheets Halyards and other primary applications on boats up to 10 m (33 ft) Materials Acetal ball bearings UV stabilised Acetal sheave