M4 M5 M6 M8 M10 3/8 1/2 1/4 no slot smooth carriage bolt ss stainless steel square neck half round head bolts

M4 M5 M6 M8 M10 3/8 1/2 1/4 no slot smooth carriage bolt ss stainless steel square neck half round head bolts

We have a professional R & D team to provide you with high-end customized services. Product images and prices are for reference only. If you are interested in our customized products, you can contact us by trademanager, phone or email for details.

Q:What is your minimum order quantity?
A: There's no minimum quantity ,you can buy any quantity. However, few in number, the unit price will be a little higher.

Q:How can I get a sample to check your quality?

A: After price is confirmed, you can require samples to check our quality. Free for existing samples ,but you need to paid the express freight. For sample making, we will charge a sample fee. Sample fee will be confirmed according to the products’ craftwork.

Q:How can I customize my products? 
A: Attach your drawings with details.(Surface treatment, material, quantity and special requirements etc).

Q: What is your terms of payment ?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 50%-70% T/T in advance (depending on different situations.) ,balance before shipment.

Q.What is the quality of your products guarantee?
A:We have passed ISO9001:2015 Quality Management System Certification, SGS testing report, If the quality doesn't  accord the standard, you can exchange the goods for free.

Q:What's the delivery time? 
A: For products in stock, we can ship it within 2 working days after receiving your payment. For custom order, within 24 tons, production time is 8-20 working days after confirmed every details.