Screw Size: M4
Screw Pitch: 1.4mm
Screw Head Diameter: 7mm
Screw Head Thickness: 4mm
Hex Socket Opposite Side Size: 3.08mm
Hex Socket Depth: 2mm
Optional Length: 8/10/12/14/16/18/20/25/30mm
Material: 304 Stainless Steel
Screw Drive Type: Hex Socket
Screw Head Type: Socket Cap
1. Made of 304 stainless steel, ensure its high hardness and corrosion resistance, anti-rust and durable in many environments.
2. Silver appearance, shines with metal luster, will fit well in different occasions.
3. The length of button head screw is measured from underneath the head to the flat of the point.
4. Widely used for industry, equipment, quadcopter, DIY crafts, home repairing and so on.
1 x 50Pcs/Set Self-Tapping Screws (The Same Length)