M2.5-0.45 x 6 DIN 7500D Metric Unslotted Hexwasher Thread Roll Screw Full Thread Zinc & Wax NWHP6 It has a square head

It has a square head with a washer face and a fully threaded body

The 1/4-14 x 2 1/2 Phillips Flat Self Tapping Screw Type AB Fully Threaded Black Oxide is a versatile and durable screw designed for a wide range of applications

The 6-32 x 1 1/4 Phillips Flat Machine Screw Fully Threaded 18-8 Stainless Steel is a type of screw that is used in a variety of applications

The 1/2-13 x 4 Slotted Flat Machine Screw Fully Threaded Zinc is a type of screw that is used to fasten two pieces of metal together

It is fully threaded and has a length of 16 mm

M2.5-0.45 x 6 DIN 7500D Metric Unslotted Hexwasher Thread Roll Screw Full Thread Zinc & Wax NWHP6 It has a square headThe M2. 5 0. 45 x 6 DIN 7500D Metric Unslotted Hexwasher Thread Roll Screw Full Thread Zinc & Wax is a small, versatile screw designed for use in a variety of applications. It features a hex washer head that provides a secure grip for tightening and loosening, and a full thread that allows for maximum holding power. The screw is made from steel and coated with zinc and wax for corrosion resistance. It is typically used in metal, plastic, and wood