Product Name: Button Head Torx Screw; Package Content: 6pcs x Button Head Torx ScrewMain Color: Silver Tone; Material: 304 Stainless SteelWeight: 48g; Thread Size: M6 x 30mm / 0.24" x 1.2"(Dia*L)Torx Head Type: T30; Head Diameter: 11.8mm / 0.46"Total Length: 34mm / 1.34"Torx Machine Screws.Special drivers are required for the installation and removal of fasteners.These fasteners are made from highly corrosion resistant 304 stainless steel.Used widely in the home and office appliance, communication equipments, ship assembly and other machinery industry.