1/4 x 3-3/4" ITW Tapcon™ Concrete Screws, Hex Washer Head, Slotted, Blue Climaseal™

1/4 x 3-3/4" ITW Tapcon™ Concrete Screws, Hex Washer Head, Slotted, Blue Climaseal™

1/4 "ITW Tapcon™ Concrete Screws Kit, Hex Washer Head, Slotted, Blue Climaseal™

1/2 x 4" ITW Large Diameter Tapcon™ Concrete Screws, Hex Washer Head, Zinc Plated, Silver

1/2 x 5" ITW Large Diameter Tapcon™ Concrete Screws, Hex Washer Head, Zinc Plated, Silver

1/4 x 1-1/4" ITW Tapcon™ Concrete Screws, Hex Washer Head, Slotted, Stainless Steel