3/4" x 8" Zinc Hex Screw Bolt Anchor - 10/bx

The Screw-Bolt+ anchor is a one piece, heavy duty screw anchor with a finished hex head or flat head (countersunk).

Features:

• Fully removable and reinstallable in same hole (see www.DEWALT.com)
• Ratchet teeth on underside of hex washer head lock against fixture
• Can be installed closer to a free edge than traditional expansion anchors
• Diameter, length and identifying marking stamped on head of each anchor
• Universal product for concrete and grouted/ solid masonry
• Fast installation with powered impact wrench, but can also be installed manually
• Patented thread design offers toughened threads for tapping high strength concrete
• Low installation torque in concrete and masonry base materials
• Designed for use with ANSI standard tolerance drill bits