Нержавеющая сталь 410 самосверлящие винта

Stainless steel 410 Self Drilling Screw Size:ST2.9 6.3,13 100mm Material:Stainless steel 410,304,316 Certification:ISO9001 Now our new products what stainlee steel 410self driling screw are provide,first we can give detail information: 1: about self drilling screw we can use it in steel plate,iron plate and fixed steel and wood. such as:our some customer use it in container or furniture. In a word, it can use all where you can think. And the most obviour feature is save time and labour,it can instead of self tapping screw and others 2: why we choose stainless steel 410? 1) price : is cheaper than stainless steel 304 or 316 2)function: after surfing from heat treatment, be equare to 304 or 316 This is our new product,if have any questionmpls let us know.thank you