WALL PLUG 6*150 & 8*150 sleeve anchor

1=1pcs注意！！！！！！照片上的尺寸是我们用铁尺量的 【mm】可能会有点误差 但对方给到的尺寸是到150mm 再这方面还是要注明。。。谢谢如果不能接受请不要下单哦 望理解 钻孔直径：M6 系列钻孔直径为10mm，M8系列钻孔直径为12mm最常用的不锈钢有哪几种？1.201不锈钢，适合在干燥环境中使用，遇水很容易水生锈2.304 不锈钢，室外或潮湿环境，耐腐蚀耐酸性强3.316不锈钢，加钼，更加的耐腐蚀性及耐孔蚀性，特别适用于海水及化学介质膨胀螺丝工作原理把膨胀螺丝打到地面或者墙面上的孔中后，用扳手拧紧膨胀螺栓上的螺母，螺栓往外走，而外面的金属套却不动，于是螺栓底下的大头就把金属套张开，使其胀满整个孔，此时，膨胀螺丝就抽不出来了。产品用途广泛用于防护栏，防盗门窗，雨棚，固定架1=1pcsAttention ！！！！！！The dimensions in the photo are measured by us with an iron ruler, there may be some errors. However, the size given by the other party is up to 150mm, so please note this again. Thank you for your kind attention.If you can not accept, please do not order Oh, hope to understand! Drilling diameter: M6 series drilling diameter of 10mm, M8 series drilling diameter of 12mm.What are the most commonly used stainless steel?1.201 stainless steel, suitable for use in dry environments, water is very easy to rust water2.304 stainless steel, outdoor or humid environment, corrosion resistance and acid resistance3.316 stainless steel, plus molybdenum, more corrosion resistance and pore erosion resistance, especially suitable for seawater and chemical mediums.Expansion screw working principleThe expansion screws into the ground or wall holes, with a spanner to tighten the expansion bolt on the nut, the bolt outward, while the outside of the metal sleeve does not move, so the bolt under the big head of the metal sleeve open, so that it expands the entire hole, at this time, the expansion screws can not be withdrawn.Product useWidely used in guardrails, anti-theft doors and windows, canopies, fixed frames.