8-18 x 2 Square Drive Modified Truss Head Self Drilling Screw Full Thread Zinc NOH The screw is 3 1/2

The screw is 3 1/2 inches long and has a diameter of 10-32

The M12 x 40 DIN 931 8

The oval head offers a low profile and a finished appearance

The 9/16 Internal Tooth Lock Washer Zinc is a versatile and durable washer designed to prevent fasteners from loosening due to vibration or movement

Its Phillips drive head allows for easy installation and removal

8-18 x 2 Square Drive Modified Truss Head Self Drilling Screw Full Thread Zinc NOH The screw is 3 1/2These 8 18 x 2 Square Drive Modified Truss Head Self Drilling Screws are full thread and zinc plated. They are designed for use in metal applications and have a sharp point that drills its own hole. The square drive head provides a secure grip for driving. These screws are available in a variety of lengths and finishes to meet your specific needs.