Dianrui 222Pcs 304 Stainless Steel Metric Lock Nuts Assortment Kit,Nylon Insert Hex Locknut M3 M4 M5 M6 M8 M10 M12 for Lock Washers K1-044-BOX

Material:Made of 304 stainless steel, it has antirust performance, high strength, corrosion resistance and can be used for a long time.
Metric Size: This 222-piece hexagonal nut kit includes six different models of M3M4 M5 M6 M8M10 M12 to meet different needs.
Sturdy and Durable:It can replace the lock washer and prevent the lock nut from weakening and loosening under vibration and torque, and the force generated by the lock nut is far greater than that of the common nut.
Wide application:The set has a wide range of uses and is suitable for DIY by repairmen, amateurs, landlords, etc.
Package:You will get 222Pcs 304 stainless steel metric lock nut combination kit. Including M3(80 pieces), M4(30 pieces), M5(46 pieces), M6(35 pieces), M8(25 pieces), M10(3 pieces) and M12(3 pieces)，All the hexagonal nuts are packed in one box for easy storage.

The set has a wide range of uses and is suitable for DIY by repairmen, amateurs, landlords, etc.

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