A 'box crib' or 'cribbing' are blocks used to build temporary wooden structures used to support heavy objects for construction, item relocation, pipe skids, vehicle rehab and equipment stabilization. It is commonly used to secure debris within collapsed buildings or even temporarily support for the buildings themselves.

Dura Crib gives you the flexibility to stack and interlock plastic cribbing blocks or step chocks for almost any type of load stabilization application such as auto extrication. Our stabilizing plates for heavy duty jack stands are ideal for fire apparatus outrigger pads.

Shop 6 Cribbing Blocks at Northern Tool + Equipment. Browse a variety of top brands in Cribbing Blocks such as AME International.

These world-leading cribbing and blocking products significantly increase safety in the workplace and reduce hazards associated with lifting. The blocks provide stable platforms for jacks and can even help get the jack up to a high lift point.

As a manufacturer of commercial hardwood blocks & wedges, Norman Lumber is your top choice for crib blocks and custom hardwood blocks & wedges of any size and volume. With our in-house commercial lumber sawmill, we can create hardwood blocking & wedges necessary to support even the heaviest objects for your operation.

These cribbing blocks are the workhorses in the Dura Crib series of plastic cribbing blocks. Add in the “Little Black Diamond Crib” and you have the makings for even the biggest and toughest jobs. Each Dura Crib size block has four separate pyramid faces that help maintain stability whenever a tall box crib configuration is needed.

SuperStacker blocks are designed to provide superior crib stability compared to standard hardwood and softwood products. They will not fail catastrophically like wood cribbing. In addition, unlike wood products, SuperStacker Cribbing blocks do not splinter or absorb fluids.

Apr 8, 2025 · Discover ProStack Cribbing Blocks from DICA — engineered for superior stability and safety. Ideal for heavy equipment support in construction, utility, and industrial applications!

DICA's ProStack Pyramid Cribbing Blocks – built for strength and reliability. With a pyramid design for secure stacking, they support heavy loads safely. Shop today!