uxcell M7x0.75x2mm Carbon Steel Hex Nuts Fastener 50pcs for Screws Bolts Thread Size: M7/0.28"; Product Name: Hex Nut Material: Zinc Plated(Carbon Steel); Weight: 35g Package Content: 50(+/-2%)pcs x Hex Nut; Main Color: Bronze Tone Height: 2mm/0.08"; Hex Size: 10mm/0.4"(Width) Feature: UNF; Pitch: 0.75mm