hex head lag screw DIN571

hex head lag screw
1.Material : carton steel Grade 4.8 = Grade 2 in National Market
2. Finish : zinc plated , h.d.g , p.l

hex head lag screw

1.SIZE .: <ul>

M: M3 to M20

L:10 to 500

M:1/4 to 3/4

L:1 to 24</ul>

16X160 5X40 6X80 7X60 8X80 8X120, ETC

3.Material : stainless steel , carton steel grade 4.8 ,grade 8.8

4.Finish : zinc plated , h.d.g . plain

5.Package : bulk : pcs/ctn , pcs/pallet , small box : pcs/box , pcs/ctn , pcs/pallet . polybag ; pcs/bag and etc...

6.Character .:    a. set among the objects and the decomposition of the work group to facilitate and earthquake strengthening, not easy to loose. 

              b.    mainly used in wood, such as furniture, construction or other wood products, it can be directly screwed into the wood