5-40 x 5/16 Slotted Flat Machine Screw Fully Threaded Zinc NF8C ensuring a secure hold even

ensuring a secure hold even under vibration and shock loads

These 12-24 x 1/2 Phillips flat undercut machine screws are fully threaded and coated in black zinc for corrosion resistance

allowing you to quickly and efficiently fasten into concrete surfaces

They are hot-dipped galvanized for corrosion resistance and have a Type 1 head style

The sharp point and aggressive threads provide superior penetration and holding power

5-40 x 5/16 Slotted Flat Machine Screw Fully Threaded Zinc NF8C ensuring a secure hold evenThese 5 40 x 5 16 Slotted Flat Machine Screws are fully threaded and made of zinc plated steel for durability and resistance to corrosion. They have a slotted drive for easy tightening and removal. These screws are ideal for a variety of applications, including fastening metal, wood, and plastic. They are commonly used in electronics, appliances, and furniture assembly.