JavaScript seems to be disabled in your browser.
You must have JavaScript enabled in your browser for full functionality of this website.
You have no items in your shopping cart.
Free Shipping
$25 or more

1/4" x 1-1/2" Hammer Drive Anchor, 100/Box

$28.20 per Box of 100
    Payment types
   Availability: In Stock / Ships Today

SKU: HD14112


  • Customer Reviews
  • Multi Domain SSL
    Multi Domain SSL


Products Features
  • INSTALLS IN A VARIETY OF BASE MATERIALS: Can be used in a variety of applications; job will be easier and faster
  • MUSHROOM​ ​HEAD: Lager bearing​ ​surface provides improved pullover characteristics
  • ANCHOR DIAMETER IS HOLE DIAMETER: Creates easily determined hole size for simple application process
  • ALL SIZES PACKAGED 100 PIECES PER BOX: Standardized quantity amount for purchase planning and usage
  • PERMANENT​ ​FASTENING: Once installed, fastener cannot be removed; very secure
Products specifications
Bit Size 1/4"
Minimum Embedment 3/4"
2000 PSI Concrete - Pull-Out (lbs.) * 405
2000 PSI Concrete - Shear (lbs.) * 450
Type Male
Diameter 1/4"
Length 1-1/2"
Material Zamac
Environment Dry
Box Qty 100
Minimum Spacing 2-1/2"
Minimum Edge Distance 1-1/4"
Maximum Fixture Thickness 3/4"
Minimum Fixture Hole Diameter (In Place) 5/16"
Minimum Fixture Hole Diameter (Hole Spotted) 5/16"
Head Type Mushroom
Length Measurement Underneath head
Brand Name CONFAST®
Installation Video
Installing a 1/4" x 1-1/2" Hammer Drive Anchor
  1. Drill a 1/4" hole into the concrete using a carbide-tipped bit that meets ANSI Standards B212.15.
  2. Drill the hole a 1/2" deeper than the anchor will penetrate the concrete, making sure the minimum embedment requirements of 3/4" is met.
  3. The hole can be drilled while the fixture is in place. The minimum hole in the fixture for the 1/4" x 1-1/2" Hammer Drive Anchor is 5/16".
  4. Clean the hole with a wire brush, vacuum, compressed air, or a blow-out bulb.
  5. Insert the 1/4" x 1-1/2" Hammer Drive Anchor, slit end first, through the material to be fastened and into the hole, ensuring that the bottom of the head is sitting flush with the fixture plate.
  6. Hammer the nail flush into the head of the anchor body.
  7. Always use proper personal protective equipment per manufacturer's and OSHA instructions.

Application Pictures
1/4" x 1-1/2" hammer drive - concrete - conduit strap 1/4" x 1-1/2" hammer drive - brick - downspout 1/4" x 1-1/2" hammer drive - brick - plastic pipe
Product Reviews

* The figures above indicate average ultimate tension and shear failure values. A safety factor of 4:1 or 25% of ultimate value is generally accepted as a safe working load. Reference should always be made to applicable codes.

* The bits are recommended by diameter and may not necessarily be the length needed for your application. Please make sure the usable length will work for your application. *

These bits work with the selected anchor
Back to product

Questions? Comments?
Contact Us