According to A.S.T.M. F 1145. Hot galvanized, drop forged.
Bodies normalized: end fittings quenched and tempered.
Size (Diameter x Take-Up) |
Approx. Weight each in Pounds | Working Load Limit in Pounds | Average Overall Length with Ends in Closed Position |
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Eyes and/or Hooks | Jaw & Eye | Jaw & Jaw | Hook & Hook Hook & Eye |
Eye & Eye Jaw & Eye |
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1/4″ x 4″ | .3 | .3 | .4 | 400 | 500 | 8.25 |
5/16″ x 4.1/2″ | .5 | .53 | .58 | 700 | 800 | 9.56 |
3/8″ x 6″ | .75 | .82 | .93 | 1,000 | 1,200 | 11.88 |
1/2″ x 6″ | 1.50 | 1.62 | 1.68 | 1,500 | 2,200 | 13.31 |
1/2″ x 9″ | 1.75 | 1.82 | 1.85 | 1,500 | 2,200 | 16.31 |
1/2″ x 12″ | 2.18 | 2.19 | 2.20 | 1,500 | 2,200 | 19.31 |
5/8″ x 6″ | 2.63 | 2.69 | 2.82 | 2,250 | 3,500 | 15.50 |
5/8″ x 9″ | 3.00 | 3.01 | 3.25 | 2,250 | 3,500 | 18.50 |
5/8″ x 12″ | 3.25 | 3.50 | 3.75 | 2,250 | 3,500 | 21.50 |
3/4″ x 6″ | 3.75 | 4.25 | 4.68 | 3,000 | 5,200 | 17.00 |
3/4″ x 9″ | 4.50 | 5.00 | 5.38 | 3,000 | 5,200 | 20.00 |
3/4″ x 12″ | 5.75 | 5.75 | 6.12 | 3,000 | 5,200 | 23.00 |
3/4″ x 18″ | 7.00 | 7.25 | 7.75 | 3,000 | 5,200 | 29.00 |
7/8″ x 12″ | 8.38 | 8.88 | 9.38 | 4,000 | 7,200 | 24.63 |
7/8″ x 18″ | 10.25 | 10.60 | 11.44 | 4,000 | 7,200 | 30.63 |
1″ x 6″ | 10.75 | 11.10 | 11.80 | 5,000 | 10,000 | 20.63 |
1″ x 12″ | 11.25 | 12 | 12.88 | 5,000 | 10,000 | 26.63 |
1″ x 18″ | 14 | 14.75 | 16.1 | 5,000 | 10,000 | 32.63 |
1″ x 24″ | 17 | 17.75 | 18.6 | 5,000 | 10,000 | 38.63 |
1 1/4″ x 12″ | 19 | 21.2 | 23.6 | 6,500 | 15,200 | 29.88 |
1 1/4″ x 18″ | 24.1 | 26 | 26.6 | 6,500 | 15,200 | 35.88 |
1 1/4″ x24″ | 25 | 28.7 | 31.2 | 6,500 | 15,200 | 41.88 |
1 1/2″ x 12″ | 27 | 31.1 | 35.5 | 7,500 | 21,400 | 32.38 |
1 1/2″ x 18″ | 31.2 | 36.4 | 40.7 | 7,500 | 21,400 | 38.38 |
1 1/2″ x 24″ | 38.2 | 44.2 | 47.6 | 7,500 | 21,400 | 44.38 |
1 3/4″ x 18″ | 53 | 57.5 | 62 | — | 28,000 | 41.38 |
1 3/4″ x 24″ | 58 | 60 | 64 | — | 28,000 | 47.75 |
2″ x 24″ | 90 | 102 | 115 | — | 37,000 | 51.75 |
2 1/2″ x 24″ | 163 | 180 | 200 | — | 60,000 | 58.50 |
2 3/4″ x 24″ | 180 | 214 | 248 | — | 75,000 | 61.50 |