This anchor is a high-strength screw anchor with self-tapping threads that offer a unique undercutting design for anchoring into concrete and masonry. No secondary setting is needed. The POWER-Skru large diameter concrete screw provides high-strength performance with low installation torque. A heavy duty mechanically galvanized finish is available to enhance corrosion resistance.
POWER-Skru™ Large Diameter Concrete Screws
Head Style: Hex
Drill Bit Dia (in.) 1/4
Base plate Clearance Hole (in.) 3/8
Materials
- Mechanically Galvanized,Heat-Treated Carbon Steel
- Normal Weight Concrete
- Lightweight Concrete
- Solid Masonry
- May Be Suitable For Hollow Masonry
- 1/4" Anchors: Zinc Electroplated
- All Sizes: Mechanically Galvanized