DeWALT® Screw-Bolt+™ screw anchor, heavy duty, 3/8 in dia, 4 in OAL, 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, 6,355 lb shear strength, 4,075 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, 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 pc, finished head design
- Ultimate load capacity: 2,630 lb tensile strength when embedded in 2,500 psi, 2,880 lb tensile strength when embedded in 3,000 psi, 3,330 lb tensile strength when embedded in 4,000 psi, 4,075 lb tensile strength when embedded in 6,000/8,000 psi compressive strength concrete
- Ultimate load capacity 3,550 lb shear strength when embedded in 2,500 psi, 3,890 lb shear strength when embedded in 3,000 psi, 4,490 lb shear strength when embedded in 4,000 psi, 5,500 lb shear strength when embedded in 6,000 psi and 6,355 lb shear strength when embedded in 8,000 psi compressive strength concrete
- Allowable load capacity 660 lb tensile strength when embedded in 2,500 psi, 720 lb tensile strength when embedded in 3,000 psi, 835 lb tensile strength when embedded in 4,000 psi and 1,020 lb tensile strength when embedded in 6,000/8,000 psi compressive strength concrete
- Allowable load capacity 890 lb shear strength when embedded in 2,500 psi, 975 lb shear strength when embedded in 3,000 psi, 1,125 lb shear strength when embedded in 4,000 psi, 1,375 lb shear strength when embedded in 6,000 psi and 1,590 lb shear strength when embedded in 8,000 psi compressive strength concrete
- Ultimate load capacity 2,120 lb tensile strength when embedded in 2,500 psi, 2,320 lb tensile strength when embedded in 3,000 psi and 2,680 lb tensile strength when embedded in 4,000 psi compressive strength concrete at minimum edge
- Ultimate load capacity 1,060 lb shear strength when embedded in 2,500 psi, 1,160 lb shear strength when embedded in 3,000 psi and 1,340 lb shear strength when embedded in 4,000 psi compressive strength concrete at minimum edge
- Allowable load capacity - 530 lb tensile strength when embedded in 2,500 psi, 580 lb tensile strength when embedded in 3,000 psi and 670 lb tensile strength when embedded in 4,000 psi compressive strength concrete at minimum edge
- Allowable load capacity 265 lb shear strength when embedded in 2,500 psi, 290 lb shear strength when embedded in 3,000 psi and 335 lb shear strength when embedded in 4,000 psi compressive strength concrete at minimum edge
