Dewalt Fasteners PFM1411220 Screw-Bolt Zinc Plated Screw Anchor – 3/8 x 2-1/2 (Box of 50)

Description

• Designed for standard ANSI tolerance drill bits
• Patented thread design offers low installation torque
• Tough threads for tapping high strength concrete
• Ratchet teeth on underside of hex washer head lock against the fixture
• Can be installed closer to the edge than traditional expansion anchors
• Fully removeable and reinstallable in same hole
• Fast installation with powered impact wrench
• Diameter, length and identifying marking stamped on head of each anchor
• One-piece, finished head design