Hollow screw
ISO9001/ISO14001/IATF16949/IECQ/ROHS
USD0.5 - USD 0.01Each piece
100000 Pieces per day
5-8 work days
Corrugated cardboard box packaging 26cm*20cm*15cm
High Strength Steel
Custom 4.8/8.8/10.9/12.9 Grade
Zinc nickel alloy
Plum Blossom Groove
Neutral salt spray test for 320H hours
Custom/ODM/OEM