8-18 x 4 Phillips Modified Truss head Self Drilling Screw Full Thread Zinc 7/8-14 The bolt has a 3/8-inch

The bolt has a 3/8-inch diameter and a 1-inch length

allowing for maximum engagement with the material being fastened

The 9/16 Heavy Split Lock Washer Plain is a versatile and durable washer designed to prevent loosening of bolted joints under vibration and dynamic loads

making them extremely strong and durable

Their sharp point allows for easy penetration

8-18 x 4 Phillips Modified Truss head Self Drilling Screw Full Thread Zinc 7/8-14 The bolt has a 3/8-inchThe 8 18 x 4 Phillips Modified Truss head Self Drilling Screw Full Thread Zinc is a versatile and durable fastener designed for a wide range of applications. It features a modified truss head with a Phillips drive, providing excellent grip and torque transmission. The self drilling tip eliminates the need for pre drilling, saving time and effort. The full thread design ensures maximum holding power, while the zinc coating provides corrosion