wood-to-metal or metal-to-metal

It functions as an expansion anchor in solid walls and in wooden studs

1 3/8-6 A563 Grade A Heavy Hex Nut Hot Dipped Galvanized

3/4-16 L9 Hex Collar Locknuts Cadmium Yellow & Wax Coated Domestic USA (20)

#8 x 2 5/8 Strong-Point Phillips Bugle Head Self Drilling Drywall Screw Phosphate Coated (2000) Square Trim-Head Wood Decking Screws 316 Stainless Steel wood-to-metal or metal-to-metalThese #8 x 2 5 8 self drilling drywall screws are strong and reliable. The bugle head and self drilling design make installation easy, and the phosphate coating ensures that the screws won't corrode. Get 2000 screws and complete your drywall projects with ease.