Material: ASTM C28000 Brass (or on your demand)

Processing Technics: CNC, punch, diamond knurl, tap 

Surface finish: acid cleaning, chamfering, removing burrs

Minimum tolerance: 0.01mm

N.G.: 6.9g

Certification: ISO9001:2000

Packing: Box / wood pallet

OEM Service: We can produce it according to your drawings or samples.