DeWALT® Screw-Bolt+™ Screw Anchor, Heavy Duty, 3/8 in Diameter, 4 in Overall Length, Hex Washer Head Drive, Carbon Steel, 1-1/2 in Minimum Embedment Depth, Zinc Plated, Applicable Materials: Normal Weight Concrete, Lightweight Concrete, Concrete Over Steel Deck, Grouted Concrete Masonry and Brick Masonry, 3/8 in H Head, 2-1/2 in Maximum Work Thickness, 6355 lb Shear Strength, 4075 lb Tensile Strength

ITEM 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
• Ultimate load capacity - 3550 lb shear strength when embedded in 2500 psi, 3890 lb shear strength when embedded in 3000 psi, 4490 lb shear strength when embedded in 4000 psi, 5500 lb shear strength when embedded in 6000 psi and 6355 lb shear strength when embedded in 8000 psi compressive strength concrete
• Allowable load capacity - 530 lb tensile strength when embedded in 2500 psi, 580 lb tensile strength when embedded in 3000 psi and 670 lb tensile strength when embedded in 4000 psi compressive strength concrete at minimum edge