8-18 x 1 1/4 6 Lobe Modified Truss head Self Drilling Screw Full Thread Zinc BMG * Head: Hex

* Head: Hex

while the black oxide coating offers corrosion resistance

The bolt features a fully threaded shank that provides maximum holding power

The yellow zinc coating provides corrosion resistance

5mm thread pitch

8-18 x 1 1/4 6 Lobe Modified Truss head Self Drilling Screw Full Thread Zinc BMG * Head: Hex8 18 x 1 1 4 6 Lobe Modified Truss head Self Drilling Screw Full Thread Zinc is a high performance fastener designed for a wide range of applications. The 6 lobe modified truss head provides excellent driving torque and prevents cam out, while the self drilling point eliminates the need for pre drilling, saving time and effort. The full thread design ensures maximum holding power, and the zinc coating provides corrosion resistance for long lasting