Hex bolt high strength 4.8 6.8 8.8 10.9 12.9 standard size Zinc Plain Hex button head bolt UNF UNC ANSI DIN609 DIN610 GB27 manufacture wholesale price

Special process and characteristic advantages:
1.Galvanized surface,high brightness,strong corrosion resistance
2.Carburize tempering treatment, high surface hardness
3.Advanced technology, high locking performance.

1. 25 kg bags or 50kg bags.

2. bags with pallet.

3. 25kg cartons or cartons with pallet.

4. Packing as customers’ request

1.Efficient and Innovative sample service,ISO9001 and IATF16949 quality system.
2.Professional online service team, any mail or message will reply within 24 hours.
3.We have a strong team provide wholehearted service to customer at any time.
4.We insist on Customer is Supreme, Staff toward Happiness.
5.Put the Quality as the first consideration;
6.OEM & ODM, customized design/logo/brand and package are acceptable.
7.Advanced production equipment, strict quality testing and control system to make sure superior quality.
8.Competitive price: we are a professional auto parts manufacturer in China, there is no middleman’s profit, and you can get the most competitive price from us.
9.Good quality: good quality can be guaranteed, it will help you keep the market share well.
10.Fast delivery time: we have our own factory and professional manufacturer, which save your time to discuss with trading companies. We will try our best to meet your request.

YungChang (YC) is a fastener manufacture enterprise, major product includes bolts, nuts, crews, pins, anchors, hose clamp, and special customized, use high quality raw material which originate from imported or domestic large-scale steel factory, the production applies advanced ERP management system and flexible operation model. By its top-grade talent and first-class producing equipment, High quality, various item, different colour and excellent service. The capacity per year is over 30 thousands tons, which is the main manufacturer of high strength fasteners in China, supplying products to European Union, Southeast Asia, Africa , Japan, Korea, and American markets.