AME Individual Custom Cribbing Block Fluid Type_Oil Polyglass Reservoir is lightweight and

Polyglass Reservoir is lightweight and durable - twice as strong as regular plastic

3/4 inches Air Impact Wrench

Made up of brass mechanism

separates beads easily

These 4x4 inch cribbing blocks come in two convenient lengths: 24 inches and 48 inches

AME Individual Custom Cribbing Block Fluid Type_Oil Polyglass Reservoir is lightweight andSuper stacker cribbing block. These blocks are certified and tested. Available in multiple sizes and shapes to fit most applications. Features: Interlocking or aggressive non slip surface Non conducting plastic resists oil and most chemicals Does not splinter, like wood Application: Construction Agriculture