6-20 x 1 1/4 Phil Bugle Full Thread Self Drill Drywall Screw Zinc Bake 1,000 hours Salt Spray NHN Bonded to a sturdy G90

Bonded to a sturdy G90 galvanized steel washer

preventing them from loosening due to vibration or other factors

These 5/8-11 x 3 1/4 Heavy Hex Structural Bolts are designed for heavy-duty construction applications

which provides corrosion resistance and a visually appealing finish

This 5/8-11 x 7 Hex Tap Bolt is made of steel and has a Grade 8 rating

6-20 x 1 1/4 Phil Bugle Full Thread Self Drill Drywall Screw Zinc Bake 1,000 hours Salt Spray NHN Bonded to a sturdy G90These 6 20 x 1 1 4 inch Full Thread Self Drill Drywall Screws are designed for use in drywall applications. They feature a bugle head with a Phillips drive, and are made of steel with a zinc bake finish for corrosion resistance. The self drilling point eliminates the need for pre drilling, and the full thread provides maximum holding power. These screws are tested to withstand 1,000 hours of salt spray, making them ideal for use in humid environments.