Hex bolt steel structure black oxide 10.9grade
USD $0.05 - $3.5 /Piece
Min.Order:5000 Pieces
Kunshan Zhonggu Precision Hardware Co., Ltd.
1.Description: Hex bolts steel structure
2.Size:M12*30-M30*200
3.Material: Carbon steel4.8G,8.8G,10.8G,12.9G,Stainless steel304,316,410,304L,316L
4.Finish:Plating yellow,Blue white zinc,black,plain,hot dip galvanized
5.Detail Quality Inspection:
A. 100% inspection during the Production
B. QC department
C. ISO9001,ISO14001,ROHS
D. Inspection equipment:
Hardness test, torque test meter, salt spray endurance test, mechanical sizes test,
Hydrogen embrittlements test, ROHS report Mill test certification and etc as per your need.
6.Detail address of our company:
Our company in kunshan
From Shanghai HongQiao Air port to kunshan by Trail spend 18 mintues;
From Shanghai Pudong Air port to Kunshan by car spend 2 hours;
From Suzhou to Kunshan by trail spend 11 mintues;