1. Body Formed Directly,Precise Dimensions,No Defects,Roughness less than 3.2 um.
2. Verticality & Concentricity tolerrance less than 0.1mm.
3. No Burrs Crack & Roughness less than 6.3 um on the head.
4. Distinct Thread, High Assembly Accuracy.
We have advanced inspection equipments which helps to guarantee the precise size and the best quality. Those testing machines are more than 10 types, such as Rockwell hardness test, 10 ton Tensile strength, Salt spray test, Metallography microscope, etc.
Founded in August 2003 and with 10 years’ growth, Baostep has developed into one of the leading manufactures specialized in R&D, production and export. We have more than 2,000 kinds of high-tensile fasteners for different commercial vehicles with capacity of 3,000 tons per month.Baostep will never stop improving service and products quality to provide ideal choice for truck solution.Large Hex Nuts
We have passed ISO/TS16949:2009 certification in 2012 and trademark “BAOSTEP” are famous in many countries. Until now we have possessed 33 national patents such as Invention Patent 3; Utility Model Patent 20 and Industial Design Patent 10.
Our products have been sold to South America, Eastern Europe, Middle East, South-East Asia and other regions, and have been favored and trusted by domestic and overseas customers.Covering 65 countries and area
Packaging & Shipping
Packaging & Shipment & Payment
We can arrange shipment by Sea,Express . For the terms of payment, we accept T/T,L/C,D/P.
We have our own factory and own designers. Accept OEM/ODM customers, you are welcome to cooperate with us. Strict QC before shipping to ensure every product you get is perfect.10.9/12.9 Grade Cold Forged Good Prices Large Hex Nuts
Considerate customer reception service
1. For customers visit,we provide free local pickup service in Guangzhou city.
2. With special and responsible staff to offer and solve customer problems in the fastest manner.
3. Senior leader is present in the reception to guarantee customer trust and satisfaction.