M3-0.5 x 16 DIN 7500M Metric Type Z Flat Thread Roll Screw Full Thd 18-8 Stain Steel PassWax SNPP188 and the 1/4-inch length means

and the 1/4-inch length means that it is 1/4 of an inch long

They feature an undersized body that allows them to fit through a smaller hole than a standard bolt

The 6-20 x 1 6 Lobe Modified Truss head Self Drilling Screw Full Thread Zinc is a versatile and durable fastener designed for a wide range of applications

The 4-40 x 1 3/4 Phillips pan machine screw is a fully threaded screw with a Phillips pan head

The 5/16-18 x 1/2 Slotted Fillister Head Machine Screw Fully Threaded Zinc is a type of screw that is used in a variety of applications

M3-0.5 x 16 DIN 7500M Metric Type Z Flat Thread Roll Screw Full Thd 18-8 Stain Steel PassWax SNPP188 and the 1/4-inch length meansThe M3 0. 5 x 16 DIN 7500M Metric Type Z Flat Thread Roll Screw Full Thd 18 8 Stain Steel PassWax is a small, high quality screw that is perfect for a variety of applications. It is made of 18 8 stainless steel, which makes it resistant to corrosion and rust. The screw has a full thread, which provides a secure hold in a variety of materials. The flat thread design makes it easy to drive into wood, plastic, and other soft materials. The screw also has