3/8 x 5 DeWALT Engineered by Powers Screw-Bolt High Performance Screw Anchor Zinc-Plated 50
- Low installation torque in concrete and masonry.
- Ratchet teeth on underside of hex washer head lock against the fixture.
- Diameter, length and identifying marking stamped on head of each anchor.
- Can be installed closer to a free edge than traditional expansion anchors.