Items DescriptionMaterial304 (A2-70) stainless steelBox includeSet A10 sizes whole 580pcsSet B15 sizes total 1000pcsFAQ:1.How lengthy will my equipment ship out?We will send out as quickly as possible, Usually all of the kit will be ship out inside forty eight hours.2. Wholesalers and merchants are welcomed.For wholesale, just please touch to us, we are able to supply discount. If you're a retailer and wish make your individual business, shall we send the goods to your clients directly and won't depart information about us if you'd like to.3.What should I do if I don't receive my item? Or the product has some problem?Please touch us first, we will do our greatest to solver it, we would like to supply complete refund or resend it for you. We are honest seller, so don't worry.4.How to do when I measure the scale is smaller than ordered?Usually the screw can be appearance smaller, If you utilize the original rule to measure the screw, per chance it will have error, it is going to be look smaller. The right strategy to measure the screw is by vernier caliper.5.The chrome steel fastener could be attracted by way of a magnet.Most humans suppose the chrome steel can't be attracted through a magnet. But the chrome steel has many systems, some can’t be attracted by way of magnet, yet some can. And the chrome steel may have slightly magnetic after it made to screw or other thing. If need the stainless steel can't be attracted by a magnet, Demagnetization is required. The correct way to discern it is stainless-steel or not is useing spectroscopic devices or potions.Please have confidence us, we only promote the advantageous chrome steel fastener.