10 SIZES AVAILABLE:10 Kinds Phillips Flat Head Self-Tapping Screws. Include M3 M4 M5 thread diameter screws of different lengths,It's convenient for you to meet different situations.
FEATURE:Flat Head screw thread is very sharp, clean and accurate,the compact and force uniform screw thread is not easy to deform and slid while using.
M3 M4 M5 can choose
All of Screws are packed in a durable and sturdy Box to efficiently bear the weight of the whole package.
WIDE APPLICATION:Widely used in professionals, amateurs, home and office appliances, workplace fasteners,electrical products,communication equipment, ship assembly,machinery, furniture,other maintenance work,DIY arts and craft.