3/8" (9mm) Ronstan Single, swivel shackle head Becket Block
- SKU:
- RF567
Description
Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a becket for extra purchase.
Applications:
- Vang, cunningham and trapeze retriever systems on dinghies
- Leech line tackles, bunk adjusters etc on larger yachts
Materials:
- U.V. stabilised Acetal sheaves
- Grade 316 stainless steel cheeks
| Reference | Imperial | Metric |
| Sheave Ø | 1-1/8 in. | 30 mm |
| Max. Rope Ø | 3/8 in. | 10 mm |
| M.W.L. | 550 lb. | 250 kg |
| B. L. | 1100 lb. | 500 kg |
| Weight | 1.9 oz. | 55 g |
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