8-18 x 1 1/2 Square Drive Pan Self Drilling Screw Full Thread Zinc 9-8 This screw meets ISO 7045

This screw meets ISO 7045 standards and has a class 4

This lock nut is ideal for applications where a secure and permanent hold is required

and its full thread design provides maximum holding power

Its A2 stainless steel construction provides excellent corrosion resistance

8-18 x 1 1/2 Square Drive Pan Self Drilling Screw Full Thread Zinc 9-8 This screw meets ISO 7045These 8 18 x 1 1 2 square drive pan self drilling screws are made of steel and have a zinc finish. They are full thread screws with a square drive and a pan head. These screws are designed for use in metal applications and are self drilling, which means they can drill their own holes. They are also corrosion resistant and have a sharp point for easy penetration.