hex head wood lag screws 1.Size: 5*50,5*60,5*70, ... . h.d.g . p.l 3.Material :steel hex head wood lag screws1.Size : 5*50,5*60,5*70,6 ... /bag ,drum and etc...5. Our Guideline is: Improve together with our clients by holding the principle of “Mutual benefit and ... . Welcome clients at home and abroad to enquire! hex head wood lag screws din571 with stainless steel and carton steel