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5/16-18 Serrated Flange Hex Lock Nuts Grade 8 Black Phosphate are designed to provide a secure and reliable connection in demanding applications
and other projects requiring secure connections
Its flat design ensures a secure fit and prevents loosening due to vibration or movement
and marine applications where vibration and movement are present
while the self-drilling feature eliminates the need for pre-drilling
4-40 x 1 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc NF5F 5/16-18 Serrated Flange Hex LockThe 4 40 x 1 Phillips Truss Full Contour Machine Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications. Made from high quality zinc plated steel, this screw offers excellent corrosion resistance and strength. Its full thread design provides maximum holding power, while the truss head provides a low profile and a finished appearance. The Phillips drive allows for easy installation and removal using a
