5/16" (8mm) Ronstan Double, loop head Utility Block
- SKU:
- RF81
Description
316 Stainless steel cheeks and U.V. stabilised Acetal sheaves ensure a long service life with virtually no maintenance.
Features:
Lightweight durable construction
Economical
Maintenance free
Used for:
Vang, cunningham and trapeze retriever systems on dinghies
Leech line tackles, bunk adjusters etc on larger yachts
| Reference | Imperial | Metric |
| Sheave Ø | 1-1/8 in. | 29 mm |
| Max. Rope Ø | 5/16 in. | 8 mm |
| M.W.L. | 990 lb. | 450 kg |
| B. L. | 2420 lb. | 1100 kg |
| Weight | 1.4 oz. | 40 g |
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