40pcs M4 brass hot melt nuts sleeves through hole muffs straight thread nut embedded covers nut muff 5.5mm outer diameter

40pcs M4 brass hot melt nuts sleeves blind hole muffs straight thread nut embedded covers nut muff 5mm outer diameter

40pcs M1.4 brass hot melt nuts sleeves through hole muffs straight thread nut embedded covers nut muff 2-2.3mm outer diameter

50pcs M2 brass hot melt nuts sleeves through hole muffs straight thread nut embedded covers nut muff 3.5mm outer diameter

50pcs M3 brass hot melt nuts sleeves through hole muffs straight thread nut embedded covers nut muff 4.5mm outer diameter

40pcs M1.2 brass hot melt nuts sleeves through hole muffs straight thread nut embedded covers nut muff 2mm outer diameter

30pcs M5 brass hot melt nuts sleeves through hole muffs straight thread nut embedded covers nut muff 7mm 8mm outer diameter

15pcs M4 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 5.5mm outer diameter

5pcs M8 brass hot melt nuts sleeves through hole muffs straight thread nut embedded covers nut muff 12mm outer diameter

35pcs M3 brass hot melt nuts sleeves blind hole muffs straight thread nut embedded covers nut muff 5.3mm outer diameter

40pcs M4 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 5mm outer diameter

5pcs M10 brass hot melt nuts sleeves blind hole muffs straight thread nut embedded covers nut muff 12mm outer diameter

40pcs M2.5 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 4mm outer diameter

6pcs M8 brass hot melt nuts sleeves blind hole muffs straight thread nut embedded covers nut muff 12mm outer diameter

40pcs M3 brass hot melt nuts sleeves double pass straight thread muff inner thread nut embedded covers nuts 4.5mm outer diameter

40pcs M2.5 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 3.8mm outer diameter

15pcs M5 brass hot melt nuts sleeves blind hole muffs straight thread nut embedded covers nut muff 8mm outer diameter

40pcs M2.5 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 4.2mm outer diameter

15pcs M4 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 7mm outer diameter

40pcs M3 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 4.2mm outer diameter

50pcs M1.6 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 2.5mm outer diameter

40pcs M3 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 4mm outer diameter

50pcs M2.5 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 4mm outer diameter

40pcs M2 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 3mm outer diameter

50pcs M1.4 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 2/2.5mm outer diameter

10pcs M5 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 6.5mm 8mm outer diameter

18pcs M4 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 6.3mm outer diameter

4pcs M8 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 12mm outer diameter

10pcs M5 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 7mm outer diameter

10pcs M5 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 7mm outer diameter

5pcs M8 brass hot melt nuts sleeves oblique muffs inner thread fixing nut embedded covers nut muff 10mm outer diameter