HG-226
Meets the performance requirements of Federal Specifications FF-T79lb, Type 1, Form 1– Class 8, and ASTM F-1145, except for those provisions required of the contractor.
- Hot Dip galvanized.
- End fittings are Quenched and Tempered, bodies heat treated by normalizing.
- Hooks are forged with a greater cross sectional area that results in a stronger hook with better fatigue properties.
- Modified UNJ thread on end fittings for improved fatigue properties. Body has UNC threads.
- Turnbuckle eyes are forged elongated, by design, to maximize easy attachment in system and minimize stress in the eye. For turnbuckle sizes 1/4” through2 1/2”, a shackle one size smaller can be reeved through eye.
- Forged jaw ends are fitted with bolts and nuts on sizes 1/4” through 5/8”, and pins and cotters on sizes 3/4” through 2 3/4”.
- TURNBUCKLES RECOMMENDED FOR STRAIGHT OR IN-LINE PULL ONLY.
- Lock Nuts available for all sizes.
| Thread Diameter & Take Up (in.) | Working Load Limit (lbs.) | Weight Each (lbs.) | Dimensions (in.) |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | J Open | K Closed | M Open | N Closed | R | S | X | BB | |||
| 1/4 x 4 | 500 | .26 | .25 | 11.80 | 7.80 | 12.25 | 8.25 | .78 | .34 | 1.75 | 4.00 |
| 5/16 x 4 1/2 | 800 | .45 | .31 | 13.56 | 9.06 | 14.12 | 9.62 | .94 | .44 | 2.09 | 4.50 |
| 3/8 x 6 | 1200 | .76 | .38 | 17.47 | 11.47 | 18.16 | 12.16 | 1.12 | .53 | 2.52 | 6.00 |
| 1/2 x 6 | 2200 | 1.54 | .50 | 20.08 | 13.08 | 20.96 | 13.96 | 1.42 | .72 | 3.23 | 6.00 |
| 1/2 x 9 | 2200 | 1.13 | .50 | 26.08 | 16.08 | 26.96 | 16.96 | 1.42 | .72 | 3.23 | 9.00 |
| 1/2 x 12 | 2200 | 2.14 | .50 | 32.08 | 19.08 | 32.96 | 19.96 | 1.42 | .72 | 3.23 | 12.00 |
| 5/8 x 6 | 3500 | 3.28 | .63 | 21.93 | 14.68 | 22.93 | 15.68 | 1.80 | .88 | 3.90 | 6.00 |
| 5/8 x 9 | 3500 | 2.83 | .63 | 27.93 | 17.68 | 28.93 | 18.68 | 1.80 | .88 | 3.90 | 9.00 |
| 5/8 x 12 | 3500 | 3.42 | .63 | 33.93 | 20.68 | 34.93 | 21.68 | 1.80 | .88 | 3.90 | 12.00 |
| 3/4 x 6 | 5200 | 3.79 | .75 | 23.88 | 16.38 | 25.12 | 17.62 | 2.09 | 1.00 | 4.69 | 6.00 |
| 3/4 x 9 | 5200 | 4.61 | .75 | 29.88 | 19.38 | 31.12 | 20.62 | 2.09 | 1.00 | 4.69 | 9.00 |
| 3/4 x12 | 5200 | 5.48 | .75 | 35.88 | 22.38 | 37.12 | 23.62 | 2.09 | 1.00 | 4.69 | 12.00 |
| 3/4 x 18 | 5200 | 7.19 | .75 | 47.88 | 28.38 | 49.12 | 29.62 | 2.09 | 1.00 | 4.69 | 18.00 |
| 7/8 x 12 | 7200 | 7.22 | .88 | 37.07 | 23.32 | 38.57 | 24.82 | 2.38 | 1.25 | 5.10 | 12.00 |
| 7/8 x 18 | 7200 | 9.95 | .88 | 49.07 | 29.32 | 50.57 | 30.82 | 2.38 | 1.25 | 5.10 | 18.00 |
| 1 x 6 | 10000 | 9.04 | 1.00 | 27.97 | 19.97 | 29.72 | 21.72 | 3.00 | 1.44 | 6.36 | 6.00 |
| 1 x 12 | 10000 | 11.50 | 1.00 | 39.97 | 25.97 | 41.97 | 27.72 | 3.00 | 1.44 | 6.36 | 12.00 |
| 1 x 18 | 10000 | 14.00 | 1.00 | 51.97 | 31.97 | 53.72 | 33.72 | 3.00 | 1.44 | 6.36 | 18.00 |
| 1 x 24 | 10000 | 17.25 | 1.00 | 63.97 | 37.97 | 65.72 | 39.72 | 3.00 | 1.44 | 6.36 | 24.00 |
| 1 1/4 x 12 | 15200 | 19.00 | 1.25 | 42.81 | 28.31 | 45.06 | 30.56 | 3.56 | 1.81 | 7.72 | 12.00 |
| 1 1/4 x 18 | 15200 | 23.00 | 1.25 | 54.81 | 34.31 | 57.06 | 36.56 | 3.56 | 1.81 | 7.72 | 18.00 |
| 1 1/4 x 24 | 15200 | 27.00 | 1.25 | 66.81 | 40.31 | 69.06 | 42.56 | 3.56 | 1.81 | 7.72 | 24.00 |
| 1 1/2 x 12 | 21400 | 27.50 | 1.50 | 45.50 | 30.50 | 48.00 | 33.00 | 4.06 | 2.12 | 8.62 | 12.00 |
| 1 1/2 x 18 | 21400 | 31.00 | 1.50 | 57.50 | 36.50 | 60.00 | 39.00 | 4.06 | 2.12 | 8.62 | 18.00 |
| 1 1/2 x 24 | 21400 | 37.50 | 1.50 | 69.50 | 42.50 | 72.00 | 45.00 | 4.06 | 2.12 | 8.62 | 24.00 |
| 1 3/4 x 18 | 280000 | 52.50 | 1.75 | 57.38 | 39.38 | 60.38 | 42.38 | 4.62 | 2.38 | 10.00 | 18.00 |
| 1 3/4 x 24 | 28000 | 58.00 | 1.75 | 69.38 | 45.38 | 72.38 | 48.38 | 4.62 | 2.38 | 10.00 | 24.00 |
| 2 x 24 | 37000 | 85.25 | 2.00 | 75.69 | 51.69 | 79.19 | 55.19 | 5.75 | 2.69 | 13.09 | 24.00 |
| 2 1/2 x 24 | 60000 | 144.25 | 2.50 | 78.62 | 54.62 | 82.62 | 58.62 | 6.50 | 3.12 | 13.78 | 24.00 |