uxcell M3x6mm 2mm Hex Key Socket Button Head Bolts Machine Screws 100 Pcs Product Name : Button Head Screws;Material : 304 Stainless Steel;Color : Silver Tone Head Type : Button Head;Screw Type : M3x 6mm;Thread Diameter (d) : 3mm/ 1/8" Thread Length (L) : 6mm/ 1/4";Thread Pitch : 0.5mm;Hex Key Width (S) : 2mm/ 0.08" Head Size (dk xk) : 5.5 x 1.7mm/0.22" x 0.06" (D*H);Overall Size : 8 x 5.5mm/ 0.3" x 0.22"(L*D) Weight : 47g;Package Content : 100 (+/-2%) x Button Head Screws