Goldenwarm M3 x 10mm Flat Knurled Head Fully Threaded Thumb Screws（30pec)

Specifications

• Brand: Goldenwarm
• Product #: TZ0017SL
• The knurled surface allows the screw to be tightened and loosened by hand pressure alone eliminating the need for tools
  
• Material:Carbon steel, Galvanized.
• Widely used in medical equipment, chassis circuits, electronic equipment, communication equipment, ships etc.