Stoney Knoll Archaeological Supplies

Large 22" x 28" Double Decker: 1/2" Top : 1/4" BottomLarge 22" x 28" Double Decker: 1/8" Top : 1/16" Bottom

Large 22" x 28" Double Decker: 1/4" Top : 1/8" Bottom
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Large 22" x 28" Double Decker: 1/4" Top : 1/8" Bottom

Price per Unit (piece): $168.00

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Designed with a larger-mesh top box and a smaller-mesh rocking sifter, the double decker allows you to sift through two mesh sizes simultaneously. The upper box is clamped into place on top of the bottom sifting screen. After the material remaining in the top box is processed, the top box is easily unclipped and removed, leaving the sorted smaller matrix in the bottom rocking sifter--thus aiding in the identification of small objects.

Rocking Sifter Features:

  • Four position adjustable height
  • 1" x 4", clear New England White Pine
  • Front lateral dowel for alternative hand hold
  • Teflon encased pivot points for smooth operation
  • Highest quality woven wire mesh available in today's market
  • Water-sealed end grain to prevent wood from splitting and checking
  • Galvanized screws and waterproof glue to withstand unfavorable weather conditions

Our standard size sifters have 42" legs with four position adjustable height. The pivot point is located on the far end of the box. Center pivot legs are also available. The screens are durable, yet surprisingly light and easy to carry.

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Top Screen: 1/4" Hot-dipped, Galvanized Woven Wire Mesh

  • Four mesh per inch
  • 1/4" opening
  • Wire diameter is .035"
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Bottom Screen: 1/8" Stainless Steel Woven Wire Mesh

  • Eight mesh per inch
  • 1/8" opening
  • Wire diameter is .028"






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Stoney Knoll products are intended for legitimate use by properly qualified members of the archaeological, scientific and law enforcement communities. We will not sell our products to anyone who traffics in antiquities, or who violates local, federal or international laws protecting archaeological resources, and we pledge our full cooperation to agencies investigating and prosecuting any such violations.
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It is our company policy to ship solely via UPS Ground, which services only the United States, Puerto Rico and most of Canada. If you are interested in international orders please contact us directly.

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Stoney Knoll Archaeological Supplies

Archaeological Supplies | Archaeology Equipment & Supplies | Archaeology Equipment | Composting Equipment | Composting Tools | Archaeological Equipment
Forensic Sifting Screens | Forensic Recovery Screens | Forensic Screens | Sifting Screens | Archaeology Screens | Archaeology Supplies
Archaeology Tools & Equipment | Archaeological Supplies | Maine Archaeological Supply | Maine Forensic Supply

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