Nylatron Sheave Box - Single Upright Lead Block. Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. When mounted in an inverted position, are frequently used as upright leads. Features: The external tabs can be formed to fit the spar profile before fastening. Applications: Typically used in dinghy spars for control lines such as outhauls. Materials: Nylatron sheave; Grade 316 stainless steel load housing. Specifications: Sheave Ø: 22mm (7/8") Max. Rope Ø: 3mm (1/8") Max. Cable Ø: 3mm (1/8") Fastener Ø: 5mm (3/16") M.W.L.: 160kg (350lbs) B.L.: 350kg (700lbs) Weight: 30g (1.1oz). Great Product.
| Materials & Construction | |
| Material | Nylatron, Grade 316 Stainless Steel |
| Outer Material | Nylatron |
| Product Details | |
| Is Discontinued By Manufacturer | No |
| Sizing & Dimensions | |
| Height | 1 inches |
| Length | 1 inches |
| Product Dimensions | 1 x 1 x 1 inches |
| Weight | 0.01 ounces |
| Width | 1 inches |
| Technical Specifications | |
| B. L. | 350kg (700lbs) |
| Fastener Ø | 5mm (3/16") |
| Item model number | RF453 |
| M.W.L. | 160kg (350lbs) |
| Max. Cable Ø | 3mm (1/8") |
| Max. Rope Ø | 3mm (1/8") |
| Sheave Ø | 22mm (7/8") |
| Weight | 30g (1.1oz) |
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