ANSI B18.2.3M1981 Metric hex head lag screw/ wood screw 4.8  

Details of the product:

1Materials: Q235

2Size:M20*180

3Standard:  ANSI B18.2.3M1981 

4Grade:4.8

5Surface: Zinc plated (Plain, Black, HDG, Dacron etc.)

6Proven technique & good quality.

7Packaging: Iron drum, gunny-bag, wooden box wood pallet, carton, etc. Or according to client's requirements.

8We can produce by customer's drawings.

9 Certificate:ISO9001:2008,SGS

Pictures:

1. Certificate:

2. Various honorary certificates:

3. Product: