6-32 x 1/4 Slotted Hex Head External Sems Machine Screw Fully Threaded Zinc D965B They are made of steel

They are made of steel and have a zinc finish for corrosion resistance

These 4-40 x 3/8 Phillips Fillister Machine Screws are fully threaded and made of 18-8 stainless steel

The 5/16-12 x 3/4 Slotted Indented Hex Washer Self Tapping Screw Type B Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications

000 psi and are suitable for use in structural applications

000HR Salt Spray are designed for superior holding power in outdoor applications

6-32 x 1/4 Slotted Hex Head External Sems Machine Screw Fully Threaded Zinc D965B They are made of steelThe 6 32 x 1 4 Slotted Hex Head External Sems Machine Screw Fully Threaded Zinc is a type of screw that is used to fasten two pieces of metal together. It has a slotted hex head, which means that it can be tightened or loosened with a hex key. The screw is fully threaded, which means that it can be screwed into the metal until it is flush with the surface. The zinc coating on the screw helps to protect it from corrosion.