DeWALT® Screw-Bolt™ screw anchor, high performance, 3/8 in dia, 3 in OAL, 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.
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 pc, 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
- dia, L 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
