4-40 x 1/4 Phillips Round Machine Screw Fully Threaded Zinc 10-32 NTM It has a hexagonal shape

It has a hexagonal shape with 11/16 inch across flats for easy installation and removal with a wrench

Enhance your projects with our premium 1/2-13 x 2 3/4 Hex Cap Screw

#12 Medium Split Lock Washer Zinc Yellow is a versatile and durable washer designed to prevent loosening of threaded fasteners due to vibration or other dynamic forces

The large wings provide ample grip for easy tightening and loosening by hand

ensuring peace of mind for your critical projects

4-40 x 1/4 Phillips Round Machine Screw Fully Threaded Zinc 10-32 NTM It has a hexagonal shapeThis 4 40 x 1 4 Phillips round machine screw is fully threaded and made of zinc. It has a Phillips drive and a round head. This screw is commonly used in a variety of applications, including electronics, appliances, and furniture. It is also commonly used in DIY projects. The zinc coating provides resistance to corrosion, making it suitable for use in both indoor and outdoor applications.