Standard thread u bolt for leaf spring
We have full range rod diameter: M10-M36 , We can do grade 4.8, 6.8, 8.8, 10.9 . We also can make thread in BSW , BSF, UNC, UNF .
Our products high quality control by the advanced production line,We are in a good position not only to supply you high quality and competitive price , but also the excellent after sales service,Well-trained engineers will offer you any technical supports .
We got ISO9001 certification,our product acquired goods feedbacks from our customers .
Small trial orders can be accepted, sample is available.
We will provide the technical drawings to the customer to check all the details, We have a professional quality inspection section that will inspect each product before shipment and provide the inspection report to the customer . We also can help customers arrange all matters for the shipment delivery
Q1: What material could you supply for ubolt?
A: We use mild steel,1035steel,1045steel,40Cr(HRC).
Q2: How long will be your delivery time?
A: 20-40days upon received the deposit
Q3: What payment terms are acceptable?
A: TT and LC at sight
Q4: What is the packing?
A: Inner packing:1pc/plastic bag,Outer packing: Standard netural + wooden pallet ,,or packing by your requirement .
Q5:How about the surface finishing ?
A :Bake paint,Black Oxide,Zinc Plated,Phosphate,Electrophoresis,Polishing,etc…
Q6:How many colors for the surface you can do ?
A: Black,Red,Gold,Iron oxide red,Gray,Deep green,Sky blue,Botticino,or by your requirement.