General description These M2.5 x 40mm round head screws are made from durable 304 stainless steel, designed for various fixing applications in industrial and construction settings. With a silver tone finish, they are suitable for use in home and office appliances, communication equipment, ship assembly, and other machinery industries. Technical specifications Main Color: Silver Tone Material: 304 Stainless Steel Weight: 360g Dimensions: M2.5 x 40mm Measurement allowed error: +/- 1-3cm Package Contents 240 (+/-2%) x Head Screws