Simpson Strong-Tie XMQ114S1224 #12x1 1/4-Inch 5/16 Hex Med Head Metal #5DP 1.5M



SKU: Simpson-XMQ114S1224-1.5M

UPC: 707392866381
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Strong-Drive metal screws are load tested and code listed, allowing you to get the maximum load values for installation. Comparison testing shows Strong-Drive XM Medium-Head Metal screws are stronger than many alternative fastener types in 33 ksi and 50 ksi steel decking.

Key Features

  • 5/16" hex drive (bit part number: BITHEXLB516)
  • 1/2"-dia. hex washer head is ideal for narrow-channel steel decking
  • Available only in 1 1/4" length with #5 drill point
  • Available in Quik Guard coating
  • Also available in bulk for hand-drive installation


  • Steel decking to structural members involving wide or narrow valley; nestable or interlocking steel decking


  • Industry studies show that hardened fasteners can experience performance problems in wet or corrosive environments. Accordingly, use this product in dry, interior and noncorrosive environments only.

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