1/4-14 x 3 6 Lobe Pan Self Drilling Screw Fully Threaded Zinc 1/4-28-.165 which provides them with corrosion

which provides them with corrosion resistance

The nut has a 7/16-20 thread size and a castellated design

with a thread size of 5/16-18

providing ample grip in materials

Its black oxide finish gives it a sleek and professional appearance

1/4-14 x 3 6 Lobe Pan Self Drilling Screw Fully Threaded Zinc 1/4-28-.165 which provides them with corrosionThis 1 4 14 x 3 6 Lobe Pan Self Drilling Screw Fully Threaded Zinc is a versatile and durable fastener designed for a wide range of applications. The self drilling tip eliminates the need for pre drilling, making installation quick and easy. The six lobe drive provides a secure grip, reducing the risk of stripping or cam out. The fully threaded design ensures maximum holding power, even in soft materials. The zinc coating provides excellent corrosion