Brand Name: JMC
Model Number: US Type. Meets the performance requirements of Federal Specifications FF-T-791b, Type 1 From 1-CLASS 7, and ASTM F-1145, except for those provisions required of the contractor.
Material: Carbon Steel
Size: 1/4"*4"-2.3/4"*24"
Surface: E. Galv. H.D. Galv.
Technology: Forged
Application: Secturity
Packing: In carton or gunny bag, then on steel pallet
Place of Origin: Shandong, China(Mainland)
Business Type: Manufacturer, Trading Company
| U.S. Type Turnbuckle Jaw And Jaw | ||||||||||
| THREAD DIA.&TAKE UP | W.L.L | DIMENSIONS(IN.) | ||||||||
| (IN.) | (LBS.) | A | B | E Closed | G | J Open | K Closed | M Open | N Closed | BB |
| 1/4*4 | 500 | 0.25 | 0.45 | 1.66 | 0.64 | 11.19 | 7.19 | 12.18 | 8.18 | 4.07 |
| 5/16*4.1/2 | 800 | 0.31 | 0.50 | 2.02 | 0.87 | 13.07 | 8.57 | 14.12 | 9.62 | 4.58 |
| 3/8*6 | 1200 | 0.38 | 0.53 | 2.11 | 0.85 | 16.25 | 10.25 | 17.50 | 11.50 | 6.10 |
| 1/2*6 | 2200 | 0.50 | 0.64 | 3.22 | 1.07 | 18.65 | 12.65 | 20.14 | 14.14 | 6.03 |
| 1/2*9 | 2200 | 0.50 | 0.64 | 3.20 | 1.07 | 24.94 | 15.94 | 26.43 | 17.43 | 9.36 |
| 1/2*12 | 2200 | 0.50 | 0.64 | 3.20 | 1.07 | 30.94 | 18.94 | 32.43 | 20.43 | 12.36 |
| 5/8*6 | 3500 | 0.63 | 0.79 | 3.90 | 1.32 | 19.74 | 13.74 | 21.82 | 15.82 | 6.03 |
| 5/8*9 | 3500 | 0.63 | 0.79 | 3.89 | 1.32 | 26.08 | 17.08 | 28.16 | 19.16 | 9.39 |
| 5/8*12 | 3500 | 0.63 | 0.79 | 3.89 | 1.32 | 32.08 | 20.08 | 34.16 | 22.16 | 12.39 |
| 3/4*6 | 5200 | 0.75 | 0.97 | 4.71 | 1.52 | 21.09 | 15.09 | 23.68 | 17.68 | 6.13 |
| 3/4*9 | 5200 | 0.75 | 0.97 | 4.68 | 1.52 | 27.49 | 18.49 | 30.08 | 21.08 | 9.59 |
| 3/4*12 | 5200 | 0.75 | 0.97 | 4.68 | 1.52 | 33.49 | 21.49 | 36.08 | 24.08 | 12.59 |
| 3/4*18 | 5200 | 0.75 | 0.97 | 4.71 | 1.52 | 45.49 | 27.49 | 48.08 | 30.08 | 18.53 |
| 7/8*12 | 7200 | 0.88 | 1.16 | 5.50 | 1.77 | 34.65 | 22.65 | 37.62 | 25.62 | 12.16 |
| 7/8*18 | 7200 | 0.88 | 1.16 | 5.50 | 1.77 | 47.12 | 29.12 | 50.09 | 32.09 | 18.63 |
| 1*6 | 10000 | 1.00 | 1.34 | 6.09 | 2.05 | 23.82 | 17.82 | 27.18 | 21.18 | 6.18 |
| 1*12 | 10000 | 1.00 | 1.34 | 6.09 | 2.05 | 35.82 | 23.82 | 39.18 | 27.18 | 12.18 |
| 1*18 | 10000 | 1.00 | 1.34 | 6.09 | 2.05 | 47.82 | 29.82 | 51.18 | 33.18 | 18.18 |
| 1*24 | 10000 | 1.00 | 1.34 | 6.06 | 2.05 | 60.42 | 36.42 | 63.78 | 39.78 | 24.84 |
| 1.1/4*12 | 15200 | 1.25 | 1.84 | 8.09 | 2.82 | 39.37 | 27.37 | 43.58 | 31.58 | 12.06 |
| 1.1/4*18 | 15200 | 1.25 | 1.84 | 8.09 | 2.82 | 51.37 | 33.37 | 55.58 | 37.58 | 18.06 |
| 1.1/4*24 | 15200 | 1.25 | 1.84 | 8.09 | 2.82 | 63.93 | 39.93 | 68.14 | 44.14 | 24.62 |
| 1.1/2*12 | 21400 | 1.50 | 2.06 | 8.93 | 2.81 | 40.76 | 28.76 | 45.68 | 33.68 | 12.32 |
| 1.1/2*18 | 21400 | 1.50 | 2.06 | 8.93 | 2.81 | 52.76 | 34.76 | 57.68 | 39.68 | 18.32 |
| 1.1/2*24 | 21400 | 1.50 | 2.06 | 8.93 | 2.81 | 65.38 | 41.38 | 70.30 | 46.30 | 24.94 |
| 1.3/4*18 | 28000 | 1.75 | 2.60 | 9.36 | 3.35 | 53.35 | 35.35 | 59.16 | 41.16 | 18.37 |
| 1.3/4*24 | 28000 | 1.75 | 2.60 | 9.36 | 3.35 | 65.35 | 41.35 | 71.16 | 47.16 | 24.37 |
| 2*24 | 37000 | 2.00 | 2.62 | 11.80 | 3.74 | 69.64 | 45.64 | 76.72 | 52.72 | 24.48 |
| 2.1/2*24 | 60000 | 2.50 | 3.06 | 13.26 | 4.44 | 72.97 | 48.97 | 82.18 | 58.18 | 24.60 |
| 2.3/4*24 | 75000 | 2.75 | 3.69 | 14.92 | 4.19 | 74.75 | 50.75 | 85.50 | 61.50 | 24.65 |
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