Technical specifications
| Thread (UNF) | A (MM) | A (INCH) | Adjustment (MM) | Adjustment (INCH) |
|---|---|---|---|---|
| 3/8" | 161 | 6.339 | 77 | 3.032 |
| 7/16" | 161 | 6.339 | 86 | 3.386 |
| 1/2" | 182 | 7.165 | 98 | 3.858 |
| 5/8" | 210 | 8.268 | 108 | 4.252 |
| 3/4" | 248 | 9.764 | 124 | 4.882 |
| 7/8" | 280 | 11.024 | 144 | 5.669 |
| 1" | 315 | 12.402 | 174 | 6.85 |
| 1 1/8" | 365 | 14.37 | 214 | 8.425 |
| 1 1/4" | 441 | 17.362 | 260 | 10.236 |
| 1 3/8" | 441 | 17.362 | 260 | 10.236 |
Description
The Supajust Body from Sta-Lok is a premium stainless steel turnbuckle designed for strength, precision, and ease of use in demanding marine environments. Machined from polished solid 316 stainless steel, it combines durability with corrosion resistance for long-term reliability at sea. Each body is fitted with threaded bronze inserts permanently sealed into the ends, ensuring smooth and secure adjustment without the risk of seizing or galling.
Engineered to perform under high loads, the Supajust Body allows precise rig tensioning and consistent performance over time. Safety and stability are maintained through positive locking with traditional split pins. Available in thread sizes from 3/8” to 1 3/8” UNF, it provides excellent compatibility with wire rigging from 5 mm (3/16”) to 26 mm (1”).
Renowned for its quality and robust construction, the Supajust Body is the preferred choice of professional sailors, riggers, and yacht owners worldwide.
