McKissick Oilfield Tubing Blocks

FEATURES 

Fig. 72-A with Rod Hook Clevis

• Exclusive E-Z* opening guards, no bolts to pull out and lose. Feature gives fastest possible exposure of sheave cluster for quick reeving.
• Extremely short overall length, extra weight, and
  excellent balance for fast non-wobbling falls.
• Extra large sealed sheave bearing diameters for fully rated capacities.
• Tapered roller thrust bearing in hook.
• Duplex hook for easy elevator operation, locks in six or eight positions.
• Convenient rod hook clevis available as shown on
  Figure 72A.
• Completely streamlined, no projections.
• Alloy steel flame hardened sheaves grooved for
  proper wire line size.
• Threaded hook parts precision machined and
  individually fitted for maximum safety.
• Hook assembly interchangeable with the Series 80 Streamlux Tubing Blocks.
• All blocks available with additional cheek weights.

Fig. 83