Tapcon Concrete Screw, 5/16" Dia., Hex, 3 in L, Steel

The Tapcon 5/16 inch x 3 inch steel hex-head indoor/outdoor concrete anchors are ideal for use in fastening applications that require a high performance anchor. The anchors are suitable for use in concrete, whether indoors or outdoors. Large Diameter Tapcon (LDT) anchors install in less than half the time of wedge anchors or adhesive anchors. Simply drill a pilot hole and drive the LDT anchor by hand or impact.

• • Works in all masonry-based material including concrete, block or brick
• • Use these screws for a variety of projects including fixing sill plates, electrical equipment, two by fours and many other fixtures to masonry
• • Climaseal blue coating delivers long-lasting corrosion protection
• • Chisel edges accurately cut threads into concrete allowing for consistent driving performance and back holding power
• • Advanced threadform reduces installation torque by 30%, allowing for use in a wider range of materials
• • A reputation for quality, strength and ease of installation from industry professionals