CZA-CZL Service Snatch Blocks
The service snatch blocks are available in open or closed configurations. The wheels are mounted on ball bearings.
Special models are available upon request.
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Steel Service Snatch Blocks Mod. CZA
| Swivel connection | Dimensions inches (mm) |
Breaking load lbf (kN) |
Mass lbs (kg) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Safety hook connection | Eye connection | Safety hook connection |
Eye connection |
|||||||
| Closed type | Open type | A | B | C | D | E | ||||
| CZA370XX | CZA010XX | 21008030 | 4 1/4 (108) | 1 9/16 (40) | 19/32 (15) | 25/32 (20) | 5/8 (17) | 20,233 (90) | 11.0 (5) | 10.8 (4.9) |
| CZA033 | CZA030 | 21008005 | 5 7/16 (138) | 1 9/16 (40) | 19/32 (15) | 1 1/16 (27) | 13/16 (21) | 40,466 (180) | 17.6 (8) | 18.7 (8.5) |
| CZA141 | CZA140 | 21008040 | 7 1/4 (185) | 1 5/32 (55) | 1 3/16 (30) | 1 3/16 (30) | 1 (26) |
56,202 (250) | 26.5 (12) | 26.5 (12) |
Aluminum Alloy Service Snatch Blocks Mod. CZL
| Swivel connection | Dimensions inches (mm) |
Breaking load |
Mass lbs (kg) |
|||||
|---|---|---|---|---|---|---|---|---|
| Safety hook connection |
Eye connection |
A | B | C | D | E | lbf (kN) | Safety hook connection and Eye connection |
| 21008050 | 21008055 | 3 15/16 (100) |
1 3/16 (30) |
7/8 (22) |
1/2 (14) |
23/32 (18) |
6,744 (30) | 3.5 (1.6) |
| 21008060 | 21008065 | 5 1/2 (140) |
1 9/16 (40) |
31/32 (25) |
5/8 (16) |
23/32 (18) |
13,489 (60) | 6.2 (2.8) |
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