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 an R14 stemball socket at the other.
Seldén reference: RIGGING SCREW(STB) 1/2, OPEN/ R14.
Our Part # SEL174-964-77 | Mfr. Part # 174-964-77
FEATURES
FEATURES
- BodyType: STB.
- Thread size: 1/2".
- M MIN: 153 mm (6.02 in).
- M MAX: 218 mm (8.58 in).
- LR: 195 mm (7.68 in).
- T: 144 mm (5.67 in).
- Stemball size: 14 R.
- Breaking Load: 6,200 kg (13,668.64 lb).
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| BodyType | STB | STB |
| Thread size | 1/2" | 1/2" |
| M MIN | 6.02 in | 153 mm |
| M MAX | 8.58 in | 218 mm |
| LR | 7.68 in | 195 mm |
| T | 5.67 in | 144 mm |
| Stemball size | 14 R | 14 R |
| Breaking Load | 13,668.64 lb | 6,200 kg |
| Weight | 15.27 oz. | 433.00 g. |





