Concrete Screw Anchor
Concrete Screw Anchor
Countersunk Head
■ Material
Carbon Steel / Alloy Steel ; A2 Stainless Steel ; A4 Stainless Steel
■ Surface Finish
Zinc Plated ; Ruspert ; Mechanical Zinc Plated
■ Product Description
Countersunk Head concrete screw anchor for concrete, brick and masonry substrates. Tapered conical head sits flush below the installation surface for a smooth, low-profile finish. Self-tapping Hi-Low threads form a secure mechanical interlock directly in the base material without expansion sleeves.
✔︎ Concrete ✔︎ Block ✔︎ Natural Stone
01 . Flush Mount Finish ： head sits recessed below surface for clean, low-profile appearance
02 . Hi-Low Self-Tapping Thread ： efficient chip removal and enhanced pull-out resistance
03 . Removable & Reusable ： no residual metal left in the hole04 . Multiple Material Options ： carbon steel or stainless steel
05 . Torx Drive ： maximum torque transfer with minimal cam-out slippage✔︎ Decorative Trim ✔︎ Door and Window Frames ✔︎ Stair Treads and Handrails ✔︎ Wall Paneling ✔︎ Light Fixture Mounting
Step 1 - Drill
Use a hammer drill (SDS-plus) with the specified drill bit diameter. Drill to the required depth per the anchor size table for your selected diameter.
Step 2 - Clean
Remove all dust and debris from the hole using a blow-out pump followed by a hole brush. Dust remaining in the hole will significantly reduce holding values.
Step 3 - Insert
Pass the anchor through the fixture and insert the screw directly into the hole until it reaches the bottom of the drilled hole.
Step 4 - Drive
Drive the screw with an impact wrench or torque wrench.
Do NOT exceed the maximum installation torque specified in the technical data table for your anchor diameter.
Step 5 - Set
Installation is complete when the countersunk head is flush with the fixture or concrete surface.