Crosby® Clevis Grab Hooks
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| Chain Size (in.) | H-330 Carbon | A-330 Alloy* | Weight Each (lbs.) | Working Load Limit (lbs.) | |||
|---|---|---|---|---|---|---|---|
| Mfg. # | CSI Ref. # | Mfg. # | CSI Ref. # | H-330 Carbon | A-330 Alloy | ||
| 1/4 | 1027105 | CS-07-0923 | 1027249* | CS-07-0930 | 0.36 | 2,600 | 3,500 |
| 5/16 | 1027123 | CS-07-0924 | 1027267* | CS-07-0931 | 0.62 | 3,900 | 4,700 |
| 3/8 | 1027141 | CS-07-0925 | 1027285* | CS-07-0932 | 1 | 5,400 | 7,100 |
| 7/16 | 1027169 | CS-07-0926 | 1027301 | CS-07-0933 | 1.31 | 7,200 | 8,750 |
| 1/2 | 1027187 | CS-07-0927 | 1027329* | CS-07-0934 | 2.22 | 9,200 | 12,000 |
| 5/8 | 1027203 | CS-07-0928 | 1027347 | CS-07-0935 | 4.41 | 13,000 | 18,100 |
| 3/4 | 1027221 | CS-07-0929 | 1027365 | CS-07-0936 | 6.5 | 20,200 | 24,700 |
* These A-330 hooks are forged with an “8” designating Grade 80, and are suitable for use with Grade 8 chain in over head lifting applications as long as hook is Proof Tested as part of the chain sling assembly or as an individual component per ANSI B30.9c. We recommend the use of the A-338 which is proof-tested and supplied with a proof test certificate.
| Chain Size (in.) | Dimensions (in.) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | G | H | K | L | N | P | R | |
| 1/4 | 1 | 0.32 | 0.31 | 1.81 | 0.34 | 0.88 | 0.72 | 0.47 | 3.05 | 1.75 | 0.31 | 1.64 |
| 5/16 | 1.22 | 0.43 | 0.36 | 2.12 | 0.44 | 0.97 | 0.91 | 0.59 | 3.66 | 2.06 | 0.38 | 2.02 |
| 3/8 | 1.42 | 0.48 | 0.49 | 2.53 | 0.5 | 1.17 | 1 | 0.72 | 4.42 | 2.34 | 0.44 | 2.41 |
| 7/16 | 1.66 | 0.66 | 0.62 | 3.09 | 0.56 | 1.31 | 1.13 | 0.69 | 4.94 | 2.66 | 0.56 | 2.75 |
| 1/2 | 1.88 | 0.57 | 0.51 | 3.56 | 0.66 | 1.53 | 1.25 | 0.78 | 5.72 | 2.97 | 0.63 | 3.19 |
| 5/8 | 2.31 | 0.71 | 0.67 | 4.39 | 0.78 | 1.78 | 1.56 | 1.09 | 6.83 | 4.31 | 0.75 | 4.09 |
| 3/4 | 2.62 | 0.94 | 0.94 | 5.22 | 0.94 | 2.13 | 1.88 | 1.31 | 8.13 | 5.09 | 0.88 | 4.63 |