1/4-20 x 1 1/4 Phillips Flat Machine Screw Fully Threaded Black Zinc CH2 and a nylon insert that

and a nylon insert that provides a secure

and the castle design prevents the nut from loosening due to vibration or movement

Its 1/4-20 thread size and 2 3/4-inch length provide a secure hold in a wide range of materials

Their heavy hex head provides a secure grip for tightening

these deck screws are ideal for a wide range of outdoor projects

1/4-20 x 1 1/4 Phillips Flat Machine Screw Fully Threaded Black Zinc CH2 and a nylon insert thatThis 1 4 20 x 1 1 4 Phillips flat machine screw is fully threaded and coated in black zinc for corrosion resistance. It is designed for use in a variety of applications, including metalworking, woodworking, and general assembly. The Phillips drive style allows for easy installation and removal with a Phillips screwdriver. The flat head sits flush with the surface of the material, providing a clean and finished look.