| Screw pin and round pin chain shackles meet The Requirements of US Federal Specification RR-C-271 Type IVB. Class 2. Grade A. |
ITEM NO | Nominal Size | Working Load Limit | Dimensions(mm) | Weight each | |||||||||
(in.) | (tons) | A | B | C | D | E | F | G | H | I | M | (kg) | |
21101 | 1/4 | 1/2 | 11.9 | 7.85 | 6.35 | 6.35 | 24.6 | 15.5 | 22.4 | 40.4 | 4.85 | 35.1 | 0.05 |
21102 | 5/16 | 3/4 | 13.5 | 9.65 | 7.85 | 7.85 | 29.5 | 19.1 | 26.2 | 48.5 | 5.60 | 42.2 | 0.08 |
21103 | 3/8 | 1 | 16.8 | 11.2 | 9.65 | 9.65 | 35.8 | 23.1 | 31.8 | 58.5 | 6.35 | 51.5 | 0.13 |
21104 | 7/16 | 1-1/2 | 19.1 | 12.7 | 11.2 | 11.2 | 41.4 | 26.9 | 36.6 | 67.5 | 7.85 | 60.5 | 0.20 |
21105 | 1/2 | 2 | 20.6 | 16.0 | 12.7 | 12.7 | 46.0 | 30.2 | 41.4 | 77.0 | 9.65 | 68.5 | 0.27 |
21106 | 5/8 | 3-1/4 | 26.9 | 19.1 | 15.7 | 16.0 | 58.5 | 38.1 | 51.0 | 95.5 | 11.2 | 85.0 | 0.57 |
21107 | 3/4 | 4-3/4 | 31.8 | 22.4 | 20.6 | 19.1 | 70.0 | 46.0 | 60.5 | 115 | 12.7 | 101 | 1.20 |
21108 | 7/8 | 6-1/2 | 36.6 | 25.4 | 24.6 | 22.4 | 81.0 | 53.0 | 71.5 | 135 | 12.7 | 114 | 1.43 |
21109 | 1 | 8-1/2 | 42.9 | 28.7 | 25.4 | 25.4 | 93.5 | 60.5 | 81.0 | 151 | 14.2 | 129 | 2.15 |
21110 | 1-1/8 | 9-1/2 | 46.0 | 31.8 | 31.8 | 28.7 | 103 | 68.5 | 91.0 | 172 | 16.0 | 142 | 3.06 |
21111 | 1-1/4 | 12 | 51.5 | 35.1 | 35.1 | 31.8 | 115 | 76.0 | 100 | 191 | 17.5 | 156 | 4.11 |
21112 | 1-3/8 | 13-1/2 | 57.0 | 38.1 | 38.1 | 35.1 | 127 | 84.0 | 111 | 210 | 19.1 | 174 | 5.28 |
21113 | 1-1/2 | 17 | 60.5 | 41.4 | 41.1 | 38.1 | 137 | 92.0 | 122 | 230 | 20.6 | 187 | 7.23 |
21114 | 1-3/4 | 25 | 73.0 | 51.0 | 54.0 | 44.5 | 162 | 106 | 146 | 279 | 25.4 | 231 | 12.1 |
21115 | 2 | 35 | 82.5 | 57.0 | 51.0 | 51.0 | 184 | 122 | 172 | 312 | 31.0 | 263 | 19.2 |
21116 | 2-1/2 | 55 | 105 | 70.0 | 66.5 | 66.5 | 238 | 145 | 203 | 377 | 35.1 | 330 | 32.5 |
