Feature(may vary by option.)

●Screw Head : Button;Screw Drive: Hex Socket
●Screw Material: Stainless Steel 304, High Strength
●Head Diameter: 7.5mm, Head Height: 2mm
●Thread Diameter: 0.16 inch (4 mm), Thread Pitch: 0.03 inch (0.7 mm), Thread Length: 0.24 inch
●If you have any questions, please contact us in time. We will reply you as soon as possible

[M4x20mm-50pcs]

Description

Material: 304 stainless steel.
Grade: A2-70
Color: Stainless steel
Head shape: Button head hex socket
Type: Hex Wrench