4-40 x 516 Phillips Pan Split Lock & Narrow Flat Washer Sems Fully Threaded Zinc KTF It meets the specifications of

It meets the specifications of ASTM A276 and is RoHS compliant

The hexagonal head provides ample grip for easy installation and removal using a standard wrench

which means that it can be used with screws or bolts that have a 4-40 thread

and general hardware applications

The 10-32 x 5/16 Phillips Round Machine Screw Fully Threaded Zinc is a versatile fastener designed for a wide range of applications

4-40 x 516 Phillips Pan Split Lock & Narrow Flat Washer Sems Fully Threaded Zinc KTF It meets the specifications ofThese 4 40 x 5 16 Phillips pan head split lock and narrow flat washer sems fully threaded zinc screws are designed for use in a variety of applications. The Phillips pan head provides a secure hold, while the split lock and narrow flat washer help to prevent the screw from loosening. The fully threaded design allows for a strong hold in a variety of materials. These screws are zinc plated for corrosion resistance.