500 db M2/M2.5/M3 befecskendező anya sárgaréz betét recézett anyák recéző, válogatott készlet

 
500Pcs M2/M2.5/M3 Injection Nut Brass Insert Knurled Nuts Knurling Assorted Kit
 
 
 High Quality Knurl Thread Inserts Nuts Assortment Kit
 Mateiral: Brass; Size include: M2 / M2.5 / M3
 Package Quantity: 200pcs(20pcs of each size) or 500pcs(50pcs of each size) - Packed in A Rugged Convenient Re-sealable Plastic Storage Case
 Made of Bass Material, Featured With Heat Resistance
 These Knurl Thread Insert Nut Can Be Widely Used On the Injection Moulding for Tightly Fixing