Glvaner (50 Sets) M4 x 10mm Button Torx Head Tamper Proof Security Torx Head Machine Screws with M4 Locknuts and a Torx Drive Bit Stainless Steel 304 (18-8) Full Thread
Thread Size: 4mm; Thread Pitch: 0.7mm; Thread Length: 10mm (excluding the head height); Thread Type: Fulll Thread
Torx Drive Bit Size: T20; Head Diameter: 7.5mm; Head Height: 2mm
Material: 304 stainless steel (A2) and no exterior finish, greater strength and corrision resistance performance than regular stainless steel or zinc plated fasteners.
The tamper resistant screw provide a higher level of security with their drive design that prevents removal with normal screw drivers. You could also find pan head tamper resistant screws and other head types screws easily in our shop. Feel free to contact us if you need any help.