PTA Series Anchors - PTA 310


Submittal Sheets

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Safety Data Sheets (SDS)


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PTA 310 Partition Top Anchors provide lateral shear resistance at the upper limit of masonry walls.

  • They permit vertical deflection of the slab above, without transferring compressive loads to the masonry wall below.
  • PTA 310 must be used in conjunction with 305 Dovetail Slot.
  • PTA Tube with expansion filler is placed over rod anchor, which has been attached to concrete by the methods illustrated. The vertical joint is then filled with mortar, fully surrounding tube.
  • Clear butyrate tubes with compressible polyethylene filler isolate the anchor from the surrounding mortar, allowing the anchor to slide vertically.
  • PTA Series Anchorsare suitable for construction using steel or concrete.


  • Rounds are 3/8" diameter
  • Dovetail head is 3/16" thick
  • Other diameters and gauges available, including heavy-duty styles for hurricane velocity wind loads
  • Contact our technical department for further information


  • Hot Dip Galvanized
  • Stainless Steel


  • Important: We are not responsible for incompatibility if ties or slots are interchanged with those of other manufacturers
  • Special high-load designs can be manufactured on a special order basis contact our technical department for information.


• Hot Dip Galvanized
• Stainless Steel - Type 304
• Stainless Steel - Type 316