DESCRIPTION
DESCRIPTION
Seldén's StB rigging screw tensions and tunes standing rigging. Body and terminals are AISI 316 acid-resistant stainless steel, with a bronze thread insert for smooth adjustment and long service life. The round body takes an adjustable spanner and carries a measurement slot to check terminal distance, and the polished rounded locknuts will not chafe sails or ropes.
This is the 1/2 in size, open at one end with a fork for a 13 mm pin at the other.
Seldén reference: RIGGING SCREW(STB) 1/2, OPEN/FRK PIN13.
Our Part # SEL174-964-70 | Mfr. Part # 174-964-70
FEATURES
FEATURES
- BodyType: STB.
- Thread size: 1/2".
- M MIN: 143 mm (5.63 in).
- M MAX: 206 mm (8.11 in).
- LR: 195 mm (7.68 in).
- T: 132 mm (5.2 in).
- W: 14.5 mm (0.57 in).
- H: 25 mm (0.98 in).
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| BodyType | STB | STB |
| Thread size | 1/2" | 1/2" |
| M MIN | 5.63 in | 143 mm |
| M MAX | 8.11 in | 206 mm |
| LR | 7.68 in | 195 mm |
| T | 5.2 in | 132 mm |
| W | 0.57 in | 14.5 mm |
| H | 0.98 in | 25 mm |
| X | 1.1 in | 28 mm |
| Pin diam | 0.51 in | 13 mm |
| Breaking Load | 13,668.64 lb | 6,200 kg |
| Weight | 1.15 lb. | 522.00 g. |





