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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Hollow Steel Sections (HSS)
meaning it grabs the flats of the screw and not the corners
Shear testing conducted in accordance with AISI S905 using the standard lap joint shear test (with adjustments to allow for large fastener diameters)
Patented grooved insert body prevents component separation even if the flute is broken off prior to pour
3/16" x 2-1/4" DeWALT blue concrete screws
4-40 x 1/4 SCREWS / Phillips / Pan Head / Steel / Zinc Hollow Steel Sections (HSS)
US$ 44.95
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