jake sales Blue Concrete Anchor Screws 1/4 x Carbon Steel Hardened

Dimensions: .25″ Shaft – .42″ Width/Height – 1.25″ Length – Use 5/16″ Hex Bit Use 3/16″ Carbide Tip Drill Bit for Pilot Hole – Drill Bit is Not Included Used for General Light to Medium Duty Concrete – Interior/Exterior Applications Blue Carbon Steel Concrete Anchor Screws /b br Nano Coated Concrete Anchor Screws in 1/4″ x 1-1/4″, With a 5/16″ Hex Head br Use in Harder Concrete or With Heavier Loads Than 3/16″ Concrete Screws br/ Blue Nano Coating Provides Protection Against Rusting and Corrosion of the Screws br Concrete Anchor Screws are ACQ Treated Lumber Compatible br Use to Attach Materials to Concrete, Brick or Concrete Block ,They Can be Removed Unlike Expansion Anchors br Used to Attach Metal or Wood Strips to Concrete. br Pre- Drill a Pilot Hole with a 3/16″ carbide tip drill bit br The Hole Should be Drilled 1/4″ – 1/2″ Deeper Than the Screw Length to Allow for Dust & Debris br Remove as Much Debris from the Hole as Possible Using Air, Vacuum or Wire Brush. br Do Not Over-Torque Screw to Prevent Stripping the Threads /b 18.95