8m201 stainless steel expansion screw or galvanized iron expansion screw?
Is simply false or deceptive directly mislead you, even hurt you. Light product quality is not qualified, serious person should be fined. Of course, the fastener consultant Yu Wenlong believes that if the strength of a fastener, please refer to your technical consultant, to grasp the direction of enterprise development, product positioning, customer orientation is a good choice.
Stainless steel expansion screw or galvanized iron expansion screw? Fastener consultant Yu Wenlong believes that if it is definitely beautiful from the stainless steel expansion screw, stainless steel expansion screw is not easy to rust; if the price considerations, of course is galvanized iron expansion screws cheap. Stainless steel expansion screws and galvanized iron expansion screws are almost the same strength. Fastener consultant Yu Wenlong think stainless steel expansion screw is good or galvanized iron expansion screw is relatively good, according to the actual situation to consider.
