Acorn SW-MW3G250 Metal Building Screws, 3", Pkg/250 4thJuly and masonry and compatible with

and masonry and compatible with all paints systems

Tighten down on pipe

Single lamp head

3 Robertson Bits: 1

Acorn SW-MW3G250 Metal Building Screws, 3", Pkg/250 4thJuly and masonry and compatible withHighlights: #9 Gauge 1 4" H Hex type head with Hi Lo type thread Type 17 extra sharp point increases penetration of the metal virtually eliminating the tip of the screw walking across the metal 1 2" neoprene sealing washer provides a moisture resistant barrier when properly installed Plated with top quality dacromate for corrosion resistance Lgth In=3 Count=250 Finish=Gray WARNING: This product can expose you to chemicals including Nickel (Metallic),