4-40 x 11/16 Phillips Flat Machine Screw Fully Threaded Zinc LB These 7-16 x 2 1/4-inch

These 7-16 x 2 1/4-inch square drive trim head drywall screws are made of 18-8 stainless steel and have a coarse thread

This washer is designed to be used with #8 screws and bolts

while the sharp threads bite into wood effectively

this lock washer effectively prevents nuts and bolts from loosening due to vibration or shock

4-40 x 11/16 Phillips Flat Machine Screw Fully Threaded Zinc LB These 7-16 x 2 1/4-inchThe 4 40 x 11 16 Phillips Flat 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 fully threaded design provides maximum holding power, while the Phillips flat head allows for easy driving and a flush finish. With a diameter of 4 40 and a length of 11 16 inches, this screw is ideal