1/2"-13 X 1-1/4" Machine Screws | Pan Head | Phillips Drive | Steel Zinc Plated (500/Pkg.) Lag Screws these flange bolts combine a

these flange bolts combine a built-in serrated hex washer with a secure flange head to provide excellent load distribution and resistance to loosening under vibration

precise fastening in compact assemblies

these Phillips Fillister head machine screws are constructed from steel and zinc-plated for corrosion resistance

electrical housings

and other tight-space projects

1/2"-13 X 1-1/4" Machine Screws | Pan Head | Phillips Drive | Steel Zinc Plated (500/Pkg.) Lag Screws these flange bolts combine aPhillips Pan Head Machine Screws in steel with a zinc plating finish offer dependable strength and corrosion resistance for metal to metal assemblies. Sized at 1 2 13 with a length of 1 1 4 inches, these screws are ideal for enclosures, panels, and equipment where a broad, low profile drive is required. Designed for use with standard Phillips screwdrivers, these machine screws provide secure fastenings in a wide range of applications, from equipment