1-1/4in Square | 5/16-18 Thread | Heat Treated Carbon Steel | Square Single Star Metal Insert

SKU: S71-405
  • The single point threading inserts offer an invisible connection between two different pieces of square tubing.
  • Features a 5/16-18 thread.
  • Specifically designed to be inserted into steel tubular legs and will not pull out with movement....
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$2.07
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$2.07
 per piece

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MaterialHeat Treated Carbon Steel with Black Oxide Wings and Zinc Plated Base
Product Weight4.6 lbs per 100 pcs
Threading5/16-18
Tube Gauge16 - 18
Tube Size1-1/4" Square