5/16" (8mm) Ronstan Single, Tube Rivet Utility Block
- SKU:
- RF185
Description
316 Stainless steel cheeks and UV stabilised Acetal sheaves ensure a long service life with virtually no maintenance.
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. | 660 lb. | 300 kg |
| B. L. | 1980 lb. | 900 kg |
| Weight | 0.7 oz. | 20 g |
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