1/4-20 x 6 Six Lobe Flat Floor Board Screw Type F Black Phosphate NCAG188 With its 10-24 thread size

With its 10-24 thread size and 2 1/4-inch length

- Head Style: Hex

This 1/4-20 x 1 1/2 Carriage Bolt is made of steel and has a black oxide and oil finish

These 10-16 x 4 Phillips Modified Truss head Self Drilling Screw Full Thread Zinc are designed for use in a variety of applications

1/4-20 x 6 Six Lobe Flat Floor Board Screw Type F Black Phosphate NCAG188 With its 10-24 thread size1 4 20 x 6 Six Lobe Flat Floor Board Screw Type F Black Phosphate This screw is designed for use in floor board applications. It has a 1 4 20 thread size and is 6 inches long. The six lobe drive head provides a secure grip for driving, and the flat floor board head sits flush with the surface of the floor. The black phosphate finish provides corrosion resistance.