DeWALT PWRS PFM1411020

DeWALT Screw-Bolt+ Screw Anchor, Heavy Duty, 1/4 in Diameter, 1-3/4 in Overall Length, Hex Washer Head Drive, Carbon Steel, 1 in Minimum Embedment Depth, Zinc Plated, Applicable Materials: Normal Weight Concrete, Lightweight Concrete, Concrete Over Steel Deck, Grouted Concrete Masonry and Brick Masonry, 21/64 in H Head, 3/4 in Maximum Work Thickness, 2080 lb Shear Strength, 1725 lb Tensile Strength

• Features

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