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 7/16 in size, open at one end with an R11 stemball socket at the other.
Seldén reference: RIGGING SCREW(STB) 7/16, OPEN/ R11.
Our Part # SEL174-963-76 | Mfr. Part # 174-963-76
FEATURES
FEATURES
- BodyType: STB.
- Thread size: 7/16".
- M MIN: 139 mm (5.47 in).
- M MAX: 193 mm (7.6 in).
- LR: 170 mm (6.69 in).
- T: 129 mm (5.08 in).
- Stemball size: 11 R.
- Breaking Load: 5,040 kg (11,111.28 lb).
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| BodyType | STB | STB |
| Thread size | 7/16" | 7/16" |
| M MIN | 5.47 in | 139 mm |
| M MAX | 7.6 in | 193 mm |
| LR | 6.69 in | 170 mm |
| T | 5.08 in | 129 mm |
| Stemball size | 11 R | 11 R |
| Breaking Load | 11,111.28 lb | 5,040 kg |
| Weight | 11.01 oz. | 312.00 g. |





