Dagger-Con 3/16" x 2-1/4" Hex Washer Head Blue Concrete Screws - 2500 Qty

The Dagger-Con 3/16" x 2-1/4" Hex Washer Head Blue Concrete Screw (CONHB0316214) is designed for fast, reliable anchoring into concrete, block, and masonry substrates. Manufactured from carbon steel and protected with a blue Dagger-Guard® corrosion-resistant coating, this screw delivers dependable performance in both interior and exterior applications. The hi-low thread design ensures strong holding power while reducing installation torque. A sharp point allows quick engagement without pre-tapping, and the hex washer head provides superior load distribution for secure fastening. With 1000-hour salt spray resistance, this Dagger-Con screw is built to withstand demanding jobsite conditions. Packaged in a 2500-piece bulk quantity, it is ideal for contractors and high-volume concrete fastening projects.

• Hi-Low Thread Design



Delivers excellent holding strength with reduced installation torque.



• Hex Washer Head



Provides increased bearing surface and improved clamping force.



• Carbon Steel Construction



Ensures strength and durability for concrete and masonry fastening.



• Blue Dagger-Guard® Coating



Offers corrosion resistance rated up to 1000 hours of salt spray.



• Sharp Point



Enables fast starts and efficient installation into concrete.