1/4-14 x 2 3/4 6-Lobe Flat Self Drilling Screw Fully Threaded Zinc & Bake MDWEA2 The nut has a knurled

The nut has a knurled surface for easy gripping and a locking feature that prevents it from loosening due to vibration or movement

they offer superior holding power in wood

- Ideal for outdoor applications

while the yellow zinc coating offers excellent protection against rust and corrosion

The 7/8-14 NE Nylon Insert Hex Lock Nut Zinc is a type of nut that is used to secure bolts and screws in place

1/4-14 x 2 3/4 6-Lobe Flat Self Drilling Screw Fully Threaded Zinc & Bake MDWEA2 The nut has a knurledThis 1 4 14 x 2 3 4 6 Lobe Flat Self Drilling Screw is designed for a variety of applications. It is made of zinc and bake, which makes it corrosion resistant and durable. The 6 lobe drive provides a secure grip, and the self drilling tip eliminates the need for pre drilling. This screw is fully threaded, which means it provides maximum holding power. It is ideal for use in metal, wood, and plastic.