8-18 x 5/8 6 Lobe Modified Truss head Self Drilling Screw Full Thread Zinc MTP This 1/4-20 x 1 1/4

This 1/4-20 x 1 1/4 inch fully threaded carriage bolt is made of steel and has a zinc finish

Whether you need a nut for a heavy-duty project or a replacement for an existing one

It meets the DIN 125A standard

The bugle head and square drive ensure smooth installation and a professional finish

It has a hex head and a square neck

8-18 x 5/8 6 Lobe Modified Truss head Self Drilling Screw Full Thread Zinc MTP This 1/4-20 x 1 1/4These 8 18 x 5 8 6 Lobe Modified Truss head Self Drilling Screw Full Thread Zinc are designed for use in metal applications. The 6 lobe drive provides increased torque and reduces cam out, while the self drilling point eliminates the need for pre drilling. The full thread design provides maximum holding power, and the zinc coating provides corrosion resistance. These screws are ideal for use in a variety of applications, including HVAC, electrical,