Covers specific application and usage information for blocks and tackle. Includes wire line direction, reeving, mechanical advantage, inspection and maintenance, sheaves, and fittings.
- 18 panels; folds to 5.5" x 3.25"
- 2 sided, laminated
- Crosby Item 9999855
- Working with Blocks
- Rigging with Blocks
- Block Loading - Angel Factor Multipliers
- D/d Ratio - Blocks & Sheaves
- Sheave Bearings
- Wedge Sockets
- Block Hook Inspection
- Crosby - McKissick Crane Blocks