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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Made in the U
The anchors shall have a finished hex washer head with anti-rotation serrations to prevent anchor back-out
Screens are vital to the performance of adhesive anchors in base materials that are hollow
safer installation
14 - 10 x 3-3/4" Head Size
ELCO UltraCon Concrete Screws: 3/16 x 3-3/4, Flat Head, Blue Stalgard Finish, Box of 100 3/16 X 1-1/4 Made in the UThe Elco UltraCon (Tapcon concrete blue screws) masonry fastening system offers optimal performance in concrete, brick or hollow block whether anchoring electrical boxes, clips, wood headers, plywood, furring strips, insulation, etc. Cold formed, carbon steel anchors, precision cut carbide drill bits and high quality installation tools all work together to provide excellent pull out and shear values. UltraCon screws feature nail points and high low
