Product name: push screws Drive type: hexagonal socket Head style: hexagonal screw Made of stainless steel, hexagonal screw pressure screws cup point socket. Often used to hold the pulley, gear or other parts before turning relative to the shaft. Main Color: Silver Material: Stainless Steel Thread Size: 3x3mm/0.12x0.12 inch (D * L) Thread Stroke: 0.5mm Total Length: 3mm/0.12 inch Hole Diameter: 2mm/0.08 inch Weight: 7g Package Content: 50 (+/-2%) x press screws Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3cm.