Hillman Screw-Bolt+ 3/8 In. x 3 In. Masonry and Concrete Anchor (15 Count) Vacmaster Compatible With All Dremel Rotary

Compatible With All Dremel Rotary Tools

Sharpening blades are Diamond Honed Tungsten Carbide and provide years of reliable use

Convenient Lock On Button

acoustic ceilings

Hillman Screw-Bolt+ 3/8 In. x 3 In. Masonry and Concrete Anchor (15 Count) Vacmaster Compatible With All Dremel RotaryMade of engineered steel designed to maintain ductility when cutting through concrete Diameter, length, and product marks embossed on head for easy identification Dust relief thread profile improves speed & reduces effort for 22% faster installation than traditional wedge anchors Integrated washer with serrations under the head to secure the attachment 3 8 In. 3 In.