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1/2 X 4 HEX CONCRETE BOLT PFM1411420

1/2 X 4 HEX CONCRETE BOLT PFM1411420
Item #: 85011805

Product Info

PFM1411420
DEWALT

1/2 X 4 HEX CONCRETE BOLT PFM1411420
1/2 X 4 HEX CONCRETE BOLT PFM1411420

The Screw-Boltâ„¢+ anchor is a one-piece, heavy-duty screw anchor with a finished hex head. It is simple to install, easy to identify and fully removable. The patented thread design, designed for use with standard ANSI drill bits, reduces installation torque and enhances productivity. The steel threads along the anchor body tap into the hole during installation to provide keyed engagement and allow for reduced edge and spacing distances. The Screw-Boltâ„¢+ finish is available in bright zinc-plated and mechanically galvanized. Suitable base materials include normal weight concrete, sand lightweight concrete, concrete over steel deck, concrete masonry and solid clay brick.
  • Tough threads for tapping high strength concrete
  • Can be installed closer to the edge than traditional expansion anchors
  • Fast installation with powered impact wrench
  • One-piece, finished head design
  • Ratchet teeth on underside of hex washer head lock against the fixture
  • Fully removable and re-installable in same hole
  • Designed for standard ANSI tolerance drill bits
  • For fencing/railing, glazing/window attachments, racking/shelving/material handling, repairs and maintenance, retrofits, seismic/wind, support ledgers/sill plate attachments, temporary attachments
Diameter1/2
Drill Size1/2
FinishZinc
Head TypeHex Washer
Length4
MaterialCarbon Steel
Minimum Clearance5/8
Minimum Concrete Thickness3
Minimum Embedment Depth1-3/4

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