Welcome to Associated Wire Rope & Rigging .
Certified Rigging Hardware
Jaw-Jaw Turnbuckles: Trapezoid Thread Series
Precision tension control for critical structural and rigging applications. Our turnbuckles are engineered for in-line pull, ensuring **ASME B30 compliant** performance.
Engineered for Precision & Strength
The **Jaw-Jaw Trapezoid Thread Turnbuckle** offers a robust and reliable solution for applications where secure anchor points and consistent load tension are non-negotiable. The trapezoid thread design provides superior load transfer and smoother adjustment than standard threads, critical for structural stability and controlled rigging environments.
Maximum Safety Features
- **Minimum Ultimate Strength** rated at 22×5 WLL.
- Factory supplied with **Lock Nuts** for added safety.
- Optional lock plates or special locking devices available.
- All products certified for **ASME B30** compliance.
Industrial Flexibility
- Available in WLL up to **176.3 UStons** (standard range).
- Custom configurations: available in eyes, stud eyes, and welding ends.
- Standard painted finish, with **Galvanized** option for marine and corrosive environments.
- Custom color options available upon request.
Jaw-Jaw Turnbuckle Technical Specifications
Below is a partial specification table. Please contact our technical team for full dimensions (A, OP, U, V, W, T) and WLL verification based on your specific application and certification requirements.
| Model No. | WLL (US tons) | L min (inch) | L max (inch) | Take-up (inch) | Thread (trap.) | A (inch) | OP (inch) | Dimensions U (inch) | V (inch) | W (inch) | T (inch) | Weight (lbs) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPS TR.22.188.1,6.J-J | 1.7 | 15.67 | 22.24 | 6.57 | 22x5 | 9.45 | 0.79 | 2.17 | 0.89 | 0.91 | 0.43 | 7 |
| SPS TR.24.200.2.J-J | 2.2 | 16.61 | 23.74 | 7.13 | 24x5 | 10.24 | 0.87 | 2.28 | 0.98 | 1.02 | 0.47 | 9 |
| SPS TR.28.206.2,5.J-J | 2.7 | 20.16 | 28.62 | 8.46 | 28x5 | 11.02 | 0.94 | 2.87 | 1.08 | 1.18 | 0.47 | 13 |
| SPS TR.30.228.3,1.J-J | 3.4 | 21.38 | 30.24 | 8.86 | 30x6 | 11.81 | 1.06 | 3.15 | 1.18 | 1.26 | 0.59 | 20 |
| SPS TR.32.241.4.J-J | 4.4 | 22.99 | 32.13 | 9.13 | 32x6 | 12.60 | 1.18 | 3.39 | 1.28 | 1.38 | 0.59 | 22 |
| SPS TR.36.240.5.J-J | 5.5 | 24.09 | 33.62 | 9.53 | 36x6 | 13.39 | 1.42 | 3.66 | 1.48 | 1.57 | 0.79 | 33 |
| SPS TR.44.263.6,3.J-J | 6.9 | 27.60 | 38.23 | 10.63 | 44x7 | 14.96 | 1.54 | 4.25 | 1.67 | 1.77 | 0.79 | 44 |
| SPS TR.48.297.8.J-J | 8.8 | 29.72 | 41.38 | 11.65 | 48x8 | 16.54 | 1.77 | 4.41 | 1.87 | 1.97 | 0.98 | 62 |
| SPS TR.52.309.10.J-J | 11.0 | 31.42 | 43.46 | 12.05 | 52x8 | 18.11 | 1.89 | 4.53 | 2.17 | 2.36 | 0.98 | 77 |
| SPS TR.55.340.12,6.J-J | 13.8 | 33.94 | 47.80 | 13.86 | 55x9 | 19.69 | 2.05 | 4.80 | 2.36 | 2.56 | 1.18 | 104 |
| SPS TR.65.354.16.J-J | 17.6 | 37.17 | 51.57 | 14.41 | 65x10 | 21.26 | 2.36 | 5.12 | 2.56 | 2.76 | 1.18 | 137 |
| SPS TR.70.382.20.J-J | 22.0 | 41.02 | 55.98 | 14.96 | 10x10 | 22.83 | 2.68 | 5.71 | 2.76 | 2.95 | 1.38 | 187 |
| SPS TR.75.404.25.J-J | 27.5 | 44.33 | 60.16 | 15.83 | 75x10 | 24.41 | 2.83 | 6.30 | 2.95 | 3.15 | 1.38 | 220 |
| SPS TR.80.430.31,5J-J | 34.7 | 46.93 | 64.17 | 17.24 | 80x10 | 25.98 | 3.15 | 6.69 | 3.35 | 3.54 | 1.57 | 287 |
| SPS TR.90.495.40.J-J | 44.0 | 50.39 | 68.66 | 18.27 | 90x10 | 27.36 | 3.54 | 7.48 | 3.62 | 3.94 | 1.77 | 386 |
| SPS TR.100.550.50.J-J | 55.1 | 54.72 | 75.20 | 20.47 | 100x10 | 30.31 | 3.94 | 8.07 | 4.13 | 4.33 | 1.97 | 520 |
| SPS TR.110.605.63.J-J | 69.4 | 60.08 | 82.28 | 22.20 | 110x10 | 33.66 | 4.33 | 8.66 | 4.41 | 4.72 | 2.36. | 717 |
| SPS TR.120.660.80.J-J | 88.1 | 65.08 | 89.88 | 24.80 | 120x10 | 36.22 | 4.92 | 9.25 | 5.00 | 5.51 | 2.76 | 996 |
| SPS TR.130.715.100.J-J | 110.2 | 68.82 | 97.17 | 28.35 | 130x10 | 39.17 | 5.51 | 9.84 | 5.59 | 6.14 | 2.76 | 1272 |
| SPS TR.140.770.125.J-J | 137.7 | 74.80 | 104.41 | 29.61 | 140x10 | 42.13 | 6.30 | 10.63 | 6.38 | 6.93 | 3.15 | 1788 |
| SPS TR.160.880.160.J-J | 176.3 | 82.28 | 116.93 | 34.65 | 160x10 | 48.03 | 7.09 | 11.42 | 7.17 | 7.87 | 3.54 | 2469 |
| Minimum Ultimate Strength is $5 \times WLL$. [cite: 32] | ||||||||||||
⚠ Safety Warning: Always adhere to the recommended Working Load Limit (WLL) and ensure the turnbuckle is used for **straight or in-line pull only**. Refer to the comprehensive safety documentation for installation and maintenance procedures.