DeWALT® Screw-Bolt™ screw anchor, heavy duty, 5/8 in dia, 4 in OAL, hex washer head drive, carbon steel, 2-1/2 in minimum embedment depth, zinc plated, applicable materials: normal weight concrete, lightweight concrete, concrete over steel deck, grouted concrete masonry and brick masonry, 37/64 in H head, 1-1/2 in maximum work thickness, 17,170 lb shear strength, 8,885 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
- dia, L 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 pc, finished head design
- Ultimate load capacity: 5,735 lb tensile strength when embedded in 2,500 psi, 6,285 lb tensile strength when embedded in 3,000 psi, 7,255 lb tensile strength when embedded in 4,000 psi, 8,885 lb tensile strength when embedded in 6,000/8,000 psi compressive strength concrete
- Ultimate load capacity - 10,615 lb shear strength when embedded in 2,500 psi, 11,630 lb shear strength when embedded in 3,000 psi, 13,425 lb shear strength when embedded in 4,000 psi, 16,445 lb shear strength when embedded in 6,000 psi and 17,170 lb shear strength when embedded in 8,000 psi compressive strength concrete
- Allowable load capacity - 1,435 lb tensile strength when embedded in 2,500 psi, 1,570 lb tensile strength when embedded in 3,000 psi, 1,815 lb tensile strength when embedded in 4,000 psi and 2,220 lb tensile strength when embedded in 6,000/8,000 psi compressive strength concrete
- Allowable load capacity - 2,655 lb shear strength when embedded in 2,500 psi, 2,910 lb shear strength when embedded in 3,000 psi, 3,355 lb shear strength when embedded in 4,000 psi, 4,110 lb shear strength when embedded in 6,000 psi and 4,295 lb shear strength when embedded in 8,000 psi compressive strength concrete
