Uxcell M4 x 8mm 304 Stainless Steel Torx Security Pan Head Machine Screws (50-pack)

304 stainless steel provides excellent corrosion and rust protection. The secure torx drive recess helps reduce bit stripping. Torx drive offers a high degree of security and requires matching driver bit (driver bit is not included). It is used widely in the home and office appliance communication equipments ship assembly and other machinery industry.