8-18 x 3/8 Phillips Flat Undercut High Low Full Thread Zinc MSBB The center hole allows for

The center hole allows for a bolt or screw to be inserted through the nut to secure the two pieces of metal together

These 10-16 x 2 Unslotted Indented Hex Washer Full Thread Self Drill Screws are made of durable 410 stainless steel

This screw features a 5/16-18 thread size

Its 6-lobe pan head provides a wide bearing surface for even load distribution

these screws offer excellent corrosion resistance and strength

8-18 x 3/8 Phillips Flat Undercut High Low Full Thread Zinc MSBB The center hole allows for8 18 x 3 8 Phillips Flat Undercut High Low Full Thread Zinc is a type of screw that is designed for use in a variety of applications. It is made of zinc plated steel, which gives it excellent corrosion resistance. The screw has a Phillips drive, which makes it easy to install and remove. The flat undercut head provides a flush finish when countersunk. The high low thread design provides excellent holding power, even in soft materials. The full thread