Detailed Product Description

Our factory produce many size and type of  fastener with best quality.And the specification of our products are the following items:

1)Standard:GB/T 5780/5781/5782/5785  ,             DIN558/601/931/933,

                     ANSI    ASME   B18.2 ,   JIS  B118,    ISO4014/4016/4017/4018;

2)Diameter:M4~M55                10#~1''

3)Length:8~400mm,  3/8''~36''

4)Grade:4.8/6.8/8.8/10.9/12.9               307A  SAEG    R2     GR5    GR8

5)Surface:zinc  ,  brass , black   plated ,   etc

6)Packing:as the customer's requirement   many times

7)Remark:Hexagon bolt, Cup head square neck bolts with large head -product grade C,

                   Carriage bolt

                We are sure that we can provide you the prices which must be not only acceptable but  also   competitive in your sales market.     We have won a good reputation in fastener industry at home and abroad.    Now  we  are in  the process of developing the international market.   We  earnestly want to establish a long-term business relationship with our future new customers.If you are intrested. You can be our only  agent in your country. Having got your name from internet I write to you immediately.    We wish to coorperate with you .
We do believe that we would provide you the highest quality products at the lowest cost of ownership. I am sincere.