Items DescriptionMaterial304(A2-70) stainless steelSurfaceblack zinc platedSizeProduct displayFAQ:1.How lengthy will my package ship out?We will send out as quickly as possible, Usually all the package may be ship out within 48 hours.2. Wholesalers and retailers are welcomed.For wholesale, simply please contact to us, we can supply discount. If you're a retailer and wish make your personal business, shall we ship the products on your clients straight and won't go away information about us if you'd like to.3.What must I do if I don't acquire my item? Or the product has some problem?Please contact us first, we are able to do our greatest to solver it, we would like to offer full refund or resend it for you. We are sincere seller, so don't worry.4.How to do when I measure the dimensions is smaller than ordered?Usually the screw may be appearance smaller, If you employ the unique rule to measure the screw, possibly it's going to have error, will probably be appearance smaller. The appropriate way to measure the screw is by means of vernier caliper.5.The stainless steel fastener can be attracted through a magnet.Most humans think the stainless-steel can't be attracted by way of a magnet. But the chrome steel has many systems, some can’t be attracted by way of magnet, yet some can. And the stainless-steel can have somewhat magnetic after it made to screw or other thing. If need the chrome steel can't be attracted by way of a magnet, Demagnetization is required. The right option to discern it is stainless steel or no longer is useing spectroscopic devices or potions.Please trust us, we only promote the effective stainless steel fastener.