DeWALT Screw-Bolt+ Screw Anchor, High Performance, 3/8 in Diameter, 3 in Overall Length, Hex Head Drive, Steel, 1-1/2 in Minimum Embedment Depth, 3/8 in Drill, Zinc Plated, Applicable Materials: Normal Weight Concrete/Sand Lightweight Concrete/Concrete Over Steel Deck/Concrete Masonry/Solid Clay Brick, 9/16 in Head, 1-1/2 in Maximum Work Thickness, 3550/3890/4490/5500/6355 lb Shear Strength, 2630/2880/3300/4075 lb Tensile Strength

ITEM FEATURES:

• Designed for standard ANSI tolerance drill bits
• Tough threads for tapping high strength concrete
• Can be installed closer to the edge than traditional expansion anchors
• Fast installation with powered impact wrench
• 1-piece, finished head design
• Patented thread design offers low installation torque
• Ratchet teeth on underside of hex washer head lock against the fixture
• Fully removable and re-installable in same hole
• Diameter, length and identifying marking stamped on head of each anchor
• 3550/3890/4490/5500/6355 lb at 2500/3000/4000/6000/8000 psi in normal weight concrete shear strength
• 2630/2880/3300/4075/4075 lb at 2500/3000/4000/6000/8000 psi in normal weight concrete tensile strength