DIN 1478 Turnbuckle | Closed Pipe Body | Forged Steel Heavy Duty Tensioner
DIN 1478 Turnbuckles feature a high-strength Closed Pipe Body (Tube Body) designed for the most demanding tensioning tasks. Manufactured to the European DIN 1478 standard, these turnbuckles provide superior protection for the internal threads against corrosion and debris.
Specifications
| Dimension(mm) | Weight(lbs) | ||||||||||
| WLL | Dia Screw A | Length of body B | Dia of Body C | D | E | ||||||
| JAW | Oval Eye | ||||||||||
| dia | dia pin | length | dia | Inside | |||||||
| Length | Width | Length | Width | ||||||||
| 0.1 | 6 | 102 | 12 | 3 | 5 | 15 | 7 | 6 | 15 | 8 | 0.24 |
| 0.15 | 8.8 | 110 | 15 | 4 | 6 | 16 | 9 | 7 | 19 | 10 | 0.5 |
| 0.375 | 10 | 152 | 21 | 5 | 8 | 21 | 11 | 8 | 25 | 11 | 0.62 |
| 0.5 | 12 | 175 | 27 | 6 | 10 | 25 | 13 | 11 | 30 | 14 | 1.76 |
| 0.75 | 16 | 229 | 27 | 10 | 12 | 40 | 18 | 14 | 41 | 16 | 3.09 |
| 1.125 | 20 | 229 | 33 | 12 | 16 | 45 | 20 | 16 | 51 | 22 | 4.41 |
| 1.6 | 22 | 305 | 33 | 15 | 18 | 48 | 24 | 16 | 51 | 22 | 7.72 |
| 2 | 24 | 325 | 42 | 16 | 22 | 65 | 28 | 19 | 57 | 25 | 8.81 |
| 2.75 | 28 | 356 | 48 | 18 | 22 | 59 | 30 | 19 | 57 | 28 | 9.92 |
| 3.75 | 33 | 381 | 48 | 20 | 27 | 62 | 34 | 22 | 65 | 35 | 14.3 |
| 4.25 | 35 | 381 | 60 | 22 | 28 | 68 | 38 | 22 | 65 | 36 | 17.64 |
| 5 | 39 | 406 | 60 | 24 | 33 | 74 | 42 | 25 | 74 | 38 | 24.25 |
Why Choose Our DIN 1478 Turnbuckles?
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Thread Protection: The tube body completely encloses the screw threads, preventing grit and moisture from causing seizing or corrosion—ideal for coastal and industrial environments.
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Higher Load Capacity: Engineered for heavy-duty applications, the DIN 1478 design offers higher mechanical stability under tension compared to lighter open-body alternatives.
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Smooth Adjustment: Precision-machined metric threads ensure smooth and easy tensioning, even after long-term exposure to the elements.
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Versatile Configurations: We offer various end combinations including Jaw/Jaw (with pins and nuts) for maximum security or Welding ends for permanent structures.




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