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Hammer Drive Anchor 1/4' Diameter (20, 1 inch Long)

Free shipping on orders over $29.99

$8.49

$ 3 .99 $3.99

In Stock

About this item

  • Material Zamac
  • Designed to act as a permanent anchor in applications that do not require quick disassembly
  • Recommended for light duty fastening in concrete, block, brick, and stone
  • Common applications include masonry anchorage, drywall track, electrical fixtures, gutters, and brackets
  • Anchor could pull out of material and fall when attempting to support an overhead load
  • Has a 1/2" fixed mushroom washer head



Applications The anchor is made from ZAMAC.
This anchor is designed for use in Concrete, Block, and Brick.
Environment
The anchor is designed for use in a Dry environment.
Hole Diameter/Bit Diameter
The anchor requires a 1/4" hole to be drilled in the base material (Concrete, Block, and Brick).
The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.
Diameter of Anchor
The diameter of the anchor is 1/4".
Minimum Embedment
The minimum anchor embedment into the concrete is 3/4".
Therefore, the anchor must be installed so
that a minimum of 3/4" of the anchor is embedded into the concrete.
Spacing between Anchors
Each anchor must be spaced a minimum distance of 2-1/2"
from each other when measured center to center.
Edge Distance
It is very important not to install the anchor any closer than 1-1/4"
from an unsupported edge of the concrete.


mike osip
2025-07-23 17:54:02
I'm so happy with it it made me go out and get drunk
Lonnie
2025-04-24 14:07:52
They will make good anchors for the wood on top of my rafting trailer to secure the wood flooring down.
Mimi
2025-03-12 18:54:24
Not strong enough ..
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