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 largest size in the StB range.
This is the 1 1/4 in size, open at one end with a toggle for a 29 mm pin at the other.
Seldén reference: RIGGING SCREW(STB) 1 1/4", OPEN/TGL PIN29.
Our Part # SEL174-970-73 | Mfr. Part # 174-970-73
FEATURES
FEATURES
- BodyType: STB.
- Thread size: 1 1/4".
- LR: 460 mm (18.11 in).
- Clevis pin ø: 29 mm (1.14 in).
- W: 31 mm (1.22 in).
- H: 70 mm (2.76 in).
- X: 74 mm (2.91 in).
- Breaking Load: 32,000 kg (70,547.84 lb).
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| BodyType | STB | STB |
| Thread size | 1 1/4" | 1 1/4" |
| LR | 18.11 in | 460 mm |
| Clevis pin ø | 1.14 in | 29 mm |
| W | 1.22 in | 31 mm |
| H | 2.76 in | 70 mm |
| X | 2.91 in | 74 mm |
| Breaking Load | 70,547.84 lb | 32,000 kg |
| Weight | 19.36 lb. | 8.78 kg. |
| Clevis Pin | 1.14 in. | 29.00 mm. |





