#4-40 X 1/2" Machine Screws | Pan Head | Six Lobe Drive | 18/8 Stainless Steel (5000/Pkg.) Dewalt these fasteners resist loosening under

these fasteners resist loosening under vibration while spreading clamping force across the surface

Pair with compatible 6-32 nuts or tapped holes for secure

Head & Drive: Pan head with Torx drive for secure seating and reduced cam-out

Armor for railings

helping prevent loosening in demanding assemblies

#4-40 X 1/2" Machine Screws | Pan Head | Six Lobe Drive | 18/8 Stainless Steel (5000/Pkg.) Dewalt these fasteners resist loosening underEngineered for durability and corrosion resistance, these Machine Screws Pan 18 8 Stainless Torx Alt 4 40 x 1 2 provide a dependable fastening solution for metal and plastic assemblies. Key specifications Material: 18 8 stainless steel (304) for excellent corrosion resistance. Head style: Pan head for a low profile finish and strong bearing surface. Drive type: Torx drive for improved torque transfer and reduced cam out. Thread size: 4 40 Length: 1 2