Turtle Plastics Dura-Crib Black Diamond & Profile Log

Gems of a workhorses in our Dura Crib plastic cribbing blocks line are the Black Diamond Crib and its cousin the Profile Crib.  Each crib size has a four pyramid design face. Your first choice whenever a tall box crib configuration is needed.

Features:

• Dimensions: 6″x7″x30″ or 4″x4″x30″
• Product Unit Weight: 40 lbs. or 17 lbs.
• Each Block is Rated For Heavy Duty Capability
• Each Block Will Have a Lanyard on Two Sides of Block
• Working Load: 157,850 lbs. or 111,994 lbs.