#6 Machine Screw Washer Black Oxide NHC5 With its 1/2-13 thread size

With its 1/2-13 thread size and 4-inch length

The 8-32 x 1 Carriage Bolt Fully Threaded Black Oxide and Oil is a high-quality fastener designed for a wide range of applications

The M6 DIN6797A Metric External Tooth Lock Washer Zinc And Bake is a high-quality washer designed to prevent loosening of nuts and bolts due to vibration or other external forces

including structural steel framing

#6 Machine Screw Washer Black Oxide NHC5 With its 1/2-13 thread size#6 Machine Screw Washer Black Oxide is a type of washer that is used to distribute the load of a screw or bolt. It is made of steel and has a black oxide finish. The black oxide finish provides corrosion resistance and a low coefficient of friction. This washer is commonly used in automotive, construction, and other industrial applications.