Concrete Screw Anchor
Slotted Hex Washer Head
Concrete Screw
■ Material
Carbon Steel / Alloy Steel ; A2 Stainless Steel ; A4 Stainless Steel
■ Surface Finish
Zinc Plated ; Ruspert ; Mechanical Zinc Plated
■ Product Description
Slotted Hex Washer Head concrete screw — a one-piece self-tapping concrete fastener that threads directly into a pre-drilled hole in concrete, masonry, or natural stone without requiring expansion sleeves or chemical adhesives. Hex washer head with integrated flange provides excellent clamping force, and slotted drive accepts standard flat-blade screwdrivers. Sharp point reduces drilling effort.
✔︎ Concrete ✔︎ Block ✔︎ Natural Stone
01 . One-piece self-tapping construction ： no expansion sleeve required
02 . Slotted drive accepts standard flat-blade screwdrivers
03 . Sharp point reduces installation torque
04 . Hex washer head with serrated flange anti-loosening under vibration
05 . Removable and reusable
06 . Multiple corrosion-resistant coatings available✔︎ North American Construction Markets ✔︎ Wood-to-Concrete Anchoring ✔︎ Curtain Wall Framing ✔︎ Pre-Cast Concrete Connections ✔︎ Infrastructure Projects