components, industrial and construction fasteners. Widely used in the home and office equipment, communication equipment, ship assembly and other machinery industries. Head Style: Pan/Round Head; Main Color: Silver Tone; Material: 304 Stainless Steel Product Name: Head Cap Screws Thread Sizes: M2 x 40mm / 0.08inch x 1.6inch (D*L); Weight: 48g/One Set Pitch: 0.4mm Head Height: 1mm / 0.04inch; Total Size 41 x 3mm / 1.6inch x 0.12inch (L*Head D) Package Content: 300 x Head Cap 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 a little different from the real thing. The measurement allowed error is +/- 1-3 cm.