Flat Head thread cutting screw with machine screw thread with blunt tapered point

3/8 x 4 (1/4 Drive) Magnetic Nut Setter

10 x 2 1/2 Simpson Bugle-Head Wood Decking Screws - Square Drive T17 316 SS - 5 lbs Pack (410)

but they’re also vibration- and shock-resistant

(BBLS™) 1/4-20 Toggler SNAPTOGGLE® Heavy Duty Long Toggle Bolt 304 Stainless Steel (50)

9 x 2 1/2 Star Flat Decking Screws w/ Nibs W.A.R. Coated Type 17 - Carton (2,500) Flat Washers 316 Stainless Steel Flat Head thread cutting screw9 x 2 1 2 Star Flat Decking Screws w Nibs W. A. R. Coated Type 17 Carton (2,500) . Exterior wood screws used for attaching wood to wood. Exceeds 1,000 hr. salt spray resistance Designed to work with ACQ treated lumber High degree of corrosion resistance Star drive prevents cam out and stripping for improved drivability