M3.5-1.57 x 20 Metric Phillips Pan Head PT Alternative Fully Threaded Zinc & Bake KPU410 and the head markings indicate

and the head markings indicate the grade and size of the washer

The zinc plated finish provides corrosion resistance and helps to prevent rust

Its hexagonal head allows for easy installation and removal using a standard wrench

These 8-18 x 1 3/4 Phillips pan self-tapping screws are made of 18-8 stainless steel and are fully threaded

With its 3-inch length

M3.5-1.57 x 20 Metric Phillips Pan Head PT Alternative Fully Threaded Zinc & Bake KPU410 and the head markings indicateThe M3. 5 1. 57 x 20 Metric Phillips Pan Head PT Alternative Fully Threaded Zinc & Bake Screw is a small, versatile screw that is commonly used in a variety of applications. It is made of steel and has a zinc and bake coating for added durability. The screw has a Phillips pan head and a fully threaded body. The pan head provides a large surface area for driving, and the fully threaded body ensures a secure hold. This screw is ideal for use in