China wholesale price black bolts and nuts used for track roller

1. Material: Steel,Stainless steel,Alloy steel

2. Dimension of Grade10.9 track bolt : M6-M48

3. OEM&Customize non-standard products welcome.

4. Surface treatment:: Zinc-plated,Nickel-plated,HDG,oxidation,painting,etc

Guangzhou Hengshengda Machinery Parts CO.,Ltd.,founded in 2004, is located in China largest construction machinery parts assembly area-Guangzhou, and which is bucket tooth manufacture in China over 13 years.Our main products are excavator bucket teeth,adapter,side cutter,protect block and loader teeth,corner teeth,blade and ripper teeth.Except these,we also running under carriage parts, wear parts, seal, filters, electrical components, engine parts, hydraulic parts and gear parts.

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.