8-18 x 1 1/2 Phillips Modified Truss Head Full Thread Self Drilling Screw Black Phos 5/16-18 NTE These 1 1/8-7 x 6

These 1 1/8-7 x 6 Heavy Hex Structural Bolts are made of high-quality steel and are designed to meet the ASTM A325 Type 1 specifications

The 1/4-14 x 3/4 Unslotted Indented Hex Washer Full Thread Self Drill Screw is a versatile and durable fastener designed for a wide range of applications

The 5/8-11 thread size ensures compatibility with bolts and screws of the same size

while the number 5 point full thread design ensures a strong hold in a variety of materials

while the partial threads allow for secure fastening in a variety of materials

8-18 x 1 1/2 Phillips Modified Truss Head Full Thread Self Drilling Screw Black Phos 5/16-18 NTE These 1 1/8-7 x 6These 8 18 x 1 1 2 Phillips Modified Truss Head Full Thread Self Drilling Screws are constructed from steel and feature a black phosphate coating for corrosion resistance. They have a modified truss head with a Phillips drive, and are self drilling for easy installation. These screws are ideal for use in a variety of applications, including metal to metal, metal to wood, and wood to wood. They are available in a variety of lengths and finishes to meet