Aluminum textured/knurled step standoff/spacer/pillar

Aluminum textured/knurled step standoff/spacer/pillar Material:Aluminum others(Brass,Stainless Steel, Steel,Carbon Steel) Size:M3 Surface treatment:Anodizing,Zinc/nickel/chrome,gold,silver plating,Natural,Passivated or more Type:Aluminum Hex Standoff,Aluminum Step Standoff,Aluminum knurled Standoff,Aluminum Round Standoff Industry application:Electronic assembly,Computer, Computer case and cabinet,PCB board Tolerance:+/- 0.02mm or as request Certificate:ROHS/SGS/ISO Other main product-----Cnc Aluminum Parts,Carbon Fiber CNC Cutting