8-18 x 1/2 Square Drive Modified Truss Head Self Drilling Screw Full Thread Zinc 1/8 PIPE It is used to prevent

It is used to prevent nuts and bolts from loosening due to vibration or other forces

This fully threaded screw ensures maximum engagement and holding power

5/8-11 x 3 Hex Tap Bolt Grade 5 Fully Threaded Zinc is a high-quality bolt designed for a variety of applications

this screw meets or exceeds the requirements of ASTM A449 and is proudly manufactured in the USA

The flange helps to distribute the load of the nut over a larger area

8-18 x 1/2 Square Drive Modified Truss Head Self Drilling Screw Full Thread Zinc 1/8 PIPE It is used to preventThese modified truss head self drilling screws are designed for use in metal applications. They have a square drive and are full thread, meaning they have threads along the entire length of the screw. The zinc coating provides corrosion resistance. These screws are available in a variety of lengths and diameters to meet your specific needs.