Japan, Naniwa
Naniwa PS Turnbuckle Body
Product Made in Japan
Manufacturer : Naniwa
Model: PS Turnbuckle Body
Dimensions
JIS standard PS turnbuckle body
| Nominal name of the screw | L | A | E | F | Guaranteed load (kN) | Tensile strength (min) (kN) | Weight (kg) |
| M6 | 100 | 9 or more | 10 | 13 | 4.87 | 10.6 | 0.047 |
| M8 | 125 | 12 or more | 11 | 13 | 8.96 | 19.4 | 0.07 |
| M10 | 150 | 14 or more | 13 | 15 | 14.2 | 30.9 | 0.1 |
| M12 | 200 | 17 or more | 16 | 15 | 20.7 | 44.9 | 0.169 |
| M14 | 230 | 20 or more | 20 | 15 | 28.4 | 61.7 | 0.342 |
| M16 | 250 | 23 or more | 22 | 15 | 38.3 | 83.1 | 0.424 |
| M18 | 280 | 25 or more | 24.5 | 15 | 47.6 | 103 | 0.6 |
| M20 | 300 | 28 or more | 27 | 15 | 60.2 | 131 | 0.846 |
| M22 | 330 | 31 or more | 27 | 15 | 74.3 | 161 | 0.953 |
| M24 | 350 | 34 or more | 30 | 15 | 86.8 | 188 | 1.15 |
| M27 | 400 | 38 or more | 36 | 20 | 112 | 244 | 2.14 |
| M30 | 400 | 42 or more | 38.5 | 20 | 138 | 299 | 2.42 |
| M33 | 450 | 46 or more | 44 | 20 | 170 | 369 | 3.35 |
- Tolerance of body length (L) shall be within ±3%.
- The thread type shall be JIS B 0205-2 coarse pitch, and the thread accuracy shall be JIS B 0209-3 tolerance class 7H or 8G.
- Thread processing of hot-dip galvanized carbon copper products is done after plating. In this case, the screw tolerance limit dimensions shall be JIS B 0209-5 tolerance class 6AX.
Whitworth screw PS turnbuckle body
| Screw designation | L | A | E | F | Weight (kg) |
| 1/4 | 100 | 9 or more | 10 | 13 | 0.046 |
| 5/16 | 125 | 12 or more | 11 | 13 | 0.07 |
| 3/8 | 150 | 13 or more | 12 | 15 | 0.08 |
| 1/2 | 200 | 18 or more | 16 | 15 | 0.17 |
| 5/8 | 250 | 22 or more | 20 | 15 | 0.34 |
| 3/4 | 300 | 27 or more | 25 | 15 | 0.6 |
| 7/8 | 325 | 31 or more | 26.5 | 15 | 0.8 |
| 1″ | 350 | 36 or more | 30 | 15 | 1.65 |
| 1 1/8 | 370 | 40 or more | 35 | 15 | 1.65 |
| 1 1/4 | 400 | 45 or more | 38 | 20 | 1.93 |
- Whitworth screw products do not have a JIS mark engraving.
- The displayed dimensions are for reference. When installation space or other factors are relevant, please inquire and confirm detailed dimensions.
