Z SPARS UK Halyard Blocks
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Our standard base block, for leading halyards from base of mast to cockpit. The stud fits in the mast base on the deck.
Sheave
Diameter |
Max
Rope
Diameter |
Max
Working
Load |
Ref
No. |
| 45mm |
12mm |
550kg |
261 |
| 60mm |
14mm |
900kg |
275 |
| 80mm |
16mm |
1300kg |
288 |
| * Break load is 2 times working load |
|
|
Fiddle block, for leading 2 halyards from base of mast to cockpit. The stud fits in the mast base on the deck.
Sheave
Diameter |
Max
Rope
Diameter |
Max
Working
Load |
Ref
No. |
| 45mm |
12mm |
550kg |
262 |
| 60mm |
14mm |
900kg |
278 |
| 80mm |
16mm |
1300kg |
293 |
| * Break load is 2 times working load |
|
|
Swivel Block
Sheave
Diameter |
Max
Rope
Diameter |
Max
Working
Load |
Ref
No. |
| 45mm |
12mm |
550kg |
266 |
| 60mm |
14mm |
900kg |
279 |
| 80mm |
16mm |
1300kg |
292 |
| * Break load is 2 times working load |
|
Last updated 15 November 2007