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 a fork for an 11 mm pin at the other.
Seldén reference: RIGGING SCREW(STB) 7/16, OPEN/FRK PIN 11.
Our Part # SEL174-963-70 | Mfr. Part # 174-963-70
FEATURES
FEATURES
- BodyType: STB.
- Thread size: 7/16".
- M MIN: 124 mm (4.88 in).
- M MAX: 176 mm (6.93 in).
- LR: 170 mm (6.69 in).
- T: 112 mm (4.41 in).
- W: 12.5 mm (0.49 in).
- H: 21 mm (0.83 in).
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| BodyType | STB | STB |
| Thread size | 7/16" | 7/16" |
| M MIN | 4.88 in | 124 mm |
| M MAX | 6.93 in | 176 mm |
| LR | 6.69 in | 170 mm |
| T | 4.41 in | 112 mm |
| W | 0.49 in | 12.5 mm |
| H | 0.83 in | 21 mm |
| X | 0.98 in | 25 mm |
| Pin diam | 0.43 in | 11 mm |
| Breaking Load | 11,111.28 lb | 5,040 kg |
| Weight | 12.28 oz. | 348.00 g. |





