McKissick All Alloy Snatch Blocks are available in three different variations – 416 with Hook, 417 with Shackle, and 402 Tall Board.
Meets or exceeds all requirements of ASME B30.26 including identification, ductility, design factor, proof load and temperature requirements. Importantly, these blocks meet other critical performance requirements including fatigue life and material traceability, not addressed by ASME B30.26.
| Sheave Diameter (in) | Bearing Code | Stock No. 416 with Hook | Stock No. 417 with Shackle | Stock No. 402 Tail Board | Wireline Size (in.) + | Working Load Limit (t)* | Weight Each (lbs): 416 with Hook | Weight Each (lbs): 417 with Shackle | Weight Each (lbs): 402 Tail Board | Rep. Sheave Stock No. | Rep. Latch Stock No. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | BB | 193427 | 168972 | 179238 | 3/4 - 7/8 | 12 | 26 | 27 | 15 | 460824 | 1096609 |
| 6 | RB | 193472 | 193757 | 179283 | 3/4 - 7/8 | 12 | 26 | 27 | 15 | 472679 | 1096609 |
| 8 | BB | 193490 | 168990 | 179318 | 3/4 - 7/8 | 12 | 33 | 34 | 21 | 461173 | 1096609 |
| 8 | RB | 193542 | 193819 | 179363 | 3/4 - 7/8 | 12 | 33 | 34 | 21 | 473286 | 1096609 |
| 10 | BB | 193613 | 193882 | 179434 | 3/4 - 7/8 | 12 | 41 | 42 | 29 | 461814 | 1096609 |
| 10 | RB | 193677 | 193935 | 179498 | 3/4 - 7/8 | 12 | 41 | 42 | 29 | 473785 | 1096609 |
