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DeWalt ZAMAC HAMMER-SCREW® 1/4" x 1" Phillips/Mushroom Head Nail Anchor - 1000 Qty

In Stock
SKU POW02940
Original price $134.49 - Original price $134.49
Original price
$134.49 - $134.49
Current price $134.49

Package Quantity: 1000

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The Zamac Hammer-Screw is a unique, one-step nail drive anchor featuring a Phillips type head and a screw thread for use in concrete, block, brick or stone. It is available in 1/4" diameter and lengths ranging from 3/4" to 3". With a body formed from corrosion resistant Zamac alloy and a zinc plated carbon steel drive screw, this anchor has been developed as an improvement over standard nailin anchors. The Zamac Hammer-Screw has been designed to provide a removable anchor with higher tension load capacities compared with traditional nailin when installed in concrete. The anchor is not recommended for overhead, life-safety or sustained tensile loading applications (see performance data section).


  • General purpose anchoring
  • Installs in a variety of base materials
  • Removable anchor - screw can be backed out with a Phillips head driver


  • Brick ties and masonry anchorage
  • Electrical fixtures
  • Signage
  • Flashing
  • Drywall track
  • Maintenance
  • Surveillance equipment
  • Light gage attachments


  • Anchor Size: 1/4" x 1"
  • Anchor Diameter: 1/4"
  • Head Diameter: 35/64"
  • Head Height: 9/64"
  • Anchor Length: 1"
  • Drill Diameter: 1/4"
  • Anchor Material: Zamac Alloy body with Carbon Steel Drive Screw
  • Piece Count: 1000
  • Suitable Base Material: Normal-Weight Concrete, Concrete Masonry (CMU), Brick Masonry, Stone
  • Approvals: Federal GSA Specification - Meets the proof load requirements of FF-S-325C, Group V, Type 2, Class 3, (superseded) and CID A-A 1925A, Type 1


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