Hammer Drive Anchor - 1/4" x 1-1/4" - Mushroom Head - Zinc w/ 304 SS Nail , Pack of 100

Drive anchors are used to set anchors into concrete. They are placed into pre-drilled holes and hammered in, expanding the anchor in the process.

Nail anchors are typically used in concrete, block, brick or stone for applications such as roof flashing, mechanical attachments, brick ties and masonry anchorage, furring strips, electrical fixtures, maintenance and more.

Conical Plastic Anchors are injection-molded with a flanged opening at the top end and a cone-shaped body that is cupped at the opposite end. The conical plastic anchor is a light-duty part that can be used in drywall, concrete, hollow block or brick. It is not suited for applications where holding power is important. For use with self-tapping or wood screws.

1/4X2 Flat Head Split Drive Anchor Zinc.

(1) Drill hole to required embedment depth (2) Insert anchor into hole & set the tool in the anchor (3) Drive the setting tool into anchor until hsoulder of tool is against the anchor (4) Position the object to be anchored, insert & tighten bolt.