ISO Certified Wheel Bolts HSFG High Strength Friction Grip Bolts For Construction
|Standard||ANSI||Rockwell Hardness||HRC 33-39|
|Tensile Strength||150-173 Ksi||Yield Strength||Min. 130 Ksi|
|Surface Treatment||Black Oxide , Hot-dip Galvanized||Head Mark||We Can Mark The Customers' Abbreviations, Such As "T 4" "T8" Etc|
|Certificate||ISO9001;CE,3-1 CERTIFICATES||Appearance||Bright Neat Body, Without Any Burrs|
|Quality Control||100% Inspection During Production||Port||Shanghai Or Ningbo|
ISO Certified Wheel Bolts,
Wheel Bolts HSFG For Construction,
High Strength Friction Grip Bolts
Finish : Black Oxide, Hot-dip galvanized
Packing: Standard neutral export packing / Buyer required packing
MOQ: Normally it’s 3000pcs each model
Delivery Time: 4-5weeks for 1*20”FCL
Payment Term: T/T 30% Deposit ,the blance paid before shipment or against to copy of B/L; L/C at sight
Others:Buyers’ brand and new model design are available;Free samples and technical drawings are available
The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.
First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.
The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.