Nut Size : M2 M3 M4 M5 M6 M8 M10 to M20

Material : Plastic Nylon

Standard : Metric

 ● Features : 

Product selection of high-quality nylon material,

high mechanical strength, good toughness, high tensile, compressive strength,

but also non-toxic, odorless antibacterial, anti-mold, flame retardant environmental protection materials.