This is Ronstan's remarkably high-load ball bearing upright block with 20mm sheave. It is supplied on its original card. Rated at 250kg working load it has high strength yet extremely compact dimensions. Requires two 4mm diameter fixings, not supplied (but please ask – DinghyBits has a selection of pan-head screws and bolts that may suit)
Offered at a considerable discount from the RRP of £20.34. Delivered via First or Second Class post to UK addresses.
Sheave
Diameter: 20mm
Max
Rope: 6mm
Weight 18g
Working
Load: 250kg
Break Load: 550kg
Please take a moment to look at DinghyBits’ other auctions and listings of useful ‘bits for your dinghy’. Any queries; please ask DinghyBits a question.
N.B. If you wish to
purchase other items from DinghyBits in auctions or buy-it-now listings I will
happily combine postage costs for a single payment transaction and delivery
address. Simply request an invoice when you
are ready, or get in touch in advance for a quote.