FHC 1/4" X 3" Concrete Screw Anchor - 100/PK Wood's Power Rotator/Power Tilt Lifters It accepts SDS-PLUS bits while

It accepts SDS-PLUS bits while operating in 3-mode operation: "rotation only"

and fully extended lengths as long as 197" (5

Minimum Rotation Speed: Full turn 30 sec

It is ideal for reaching into those hard to reach spots

Adjustable grips press against the glass to prevent movement

FHC 1/4" X 3" Concrete Screw Anchor - 100/PK Wood's Power Rotator/Power Tilt Lifters It accepts SDS-PLUS bits whileThe 1 4" x 3" Concrete Screw Anchor is most commonly used when working with Brick, Concrete or Stone Substrates during the installation of Railing, Windscreen and Commercial Hardware. Also available in 3 8". Sold in Packs of 100. For Anchoring to Brick, Concrete or Stone Substrates Used in Windscreen and Railing Installations Can Also be Used in Commercial Hardware Installations 100 Per Pack