7/16" (10mm) Ronstan Single Universal Head Block
- SKU:
- RF41100
Description
Features:
- Exceptionally high working loads
- Low maintenance, long service life
- Self-lubricating sheave
- Captive Lock⢠universal head
- Slotted pin shackle eliminates fouled lines
Materials:
- U.V. stabilised Acetal sheaves
- Impact and U.V. resistant, fibre reinforced Nylon cheeks
- Grade 316 stainless steel bearing race
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing. Captive Lock⢠universal head can be fixed in either of two planes, or free to swivel as required.
| Reference | Imperial | Metric |
| Sheave Ø | 1-9/16 in. | 40 mm |
| Max. Rope Ø | 7/16 in. | 10 mm |
| Pin à | 3/16 | 5 mm |
| M.W.L. | 880 lb. | 400 kg |
| B. L. | 2200 lb. | 1000 kg |
| Weight | 2.5 oz. | 71 g |
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