ELCO UltraCon Concrete Screws: 1/4 x 3-1/4, Flat Head, Blue Stalgard Finish, Box of 100 Extinguisher Enlarged dimples on the clip

Enlarged dimples on the clip

box of 100 Caution: Always wear eye and ear protection at all times

5/32 x 4-1/2 in   Carton Qty

Washable and Reusable

ELCO UltraCon Concrete Screws: 1/4 x 3-1/4, Flat Head, Blue Stalgard Finish, Box of 100 Extinguisher Enlarged dimples on the clipThe 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