The hi-low thread design improves bite and reduces installation torque - so you get better grip with less stress on the substrate
Note: concrete anchors sold separately
reinforce floor and roof assemblies
allowing for easy installation without pre-drilling
these rods are designed to deliver exceptional strength and performance under pressure
3/16"-16 x 3-3/4" Daggerz Concrete Screw, Phillips Flat Head - Dagger-Guard Coating, Blue, Pkg. 1,000 P22AC .22 Caliber Single Shot Crimp Loads The hi-low thread design improvesWhen you're fastening into concrete, block, or masonry, the Dagger Con screw isnt just up for the job it was made for it. Designed with a sharp point and hi low threads, these screws cut clean into hard materials and hold tight without spinning out. They're quick to install and built to last, whether you're anchoring indoors or outdoors. The flat, countersunk head sits flush for a smooth, professional look ideal when you're going for function and