Hexagon socket knurled thumb special screws
Key: Lustrate hydrogen after galvanizing to avoid hydrogen embrittlement.
Operation process:
Inspection :
Remark: Inspection quantities:50-100pcs
OQC Process
we test 100% of our production lots to ensure absolute quality. Throughout every step of the manufacturing process we utilize in-process controls . Final inspections are then conducted in room to packaging.
Offer PPAP /Mechanical Tests