This ESCO 20-Ton Support Cribbing Plate allows you to create a stable surface on any terrain. ESCO support plates help create even and stable lifting or support surfaces for any jack， jack stand， outrigger， trailer tongue or RV pad. Works great on soft earth， uneven or muddy surfaces. These heavy-duty support plates are corrosion and water proof and come with a lifetime guarantee against breakage.
Will not break or warp under load
20 ton capacity
Plate size: 12 in. x 12 in. x 1 in.
Built-in handle
Complies with OSHA regulation 29 CFR 1926.305 blocking for a firm foundation
Lightweight and easy to store
Corrosion proof and will not absorb moisture
Lifetime guarantee against breakage
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