✔ Includes 11 Sizes Screws,Thread Length from 6 mm to 35mm, M3 x 6mm M3 x 8mm M3 x 10mm M3 x 12mm M3 x 14mm M3 x 16mm M3 x 18mm M3 x 20mm M3 x 25mm M3 x 30mm M3 x 35mm
✔ Screw Head Style: Button ; Screw Drive Style: Hex Socket, Known as Internal Hex Drives, Hex Size 2mm
✔ Head Diameter: 5.5mm, Head Height: 1.6mm; Thread Diameter: 3 mm, Thread Pitch: 0.5mm
✔ All in One Box: Includes Screws, Nuts, Washers and 1 Pcs Hex Key Wrench
✔ Package: 960 Pcs Screws, Nuts Washers and 1 Pcs Free Hex Key Wrench Come in a Sturdy Easy-use Case