Items DescriptionMaterial304 (A2-70) stainless steelSet A : total 500pcsSet B : total 380pcsSet C : whole 1010pcsProduct displayFAQ:1.How lengthy will my kit send out?We will send out as soon as possible, Usually all the package can be send out within forty eight hours..2. Wholesalers and retailers are welcomed.For wholesale, simply please contact to us, we will supply discount. If you are a retailer and need make your personal business, lets send the goods to your customers instantly and won't depart details about us if you'd like to.3.What should I do if I don't obtain my item? Or the product has some problem?Please touch us first, we can do our greatest to solver it, we want to offer full refund or resend it for you. We are honest seller, so don't worry.4.How to do when I measure the dimensions is smaller than ordered?Usually the screw can be appearance smaller, If you utilize the original rule to measure the screw, perchance it will have error, it is going to be appearance smaller. The right approach to measure the screw is by vernier caliper.5.The stainless-steel fastener can be attracted by way of a magnet.Most people suppose the stainless-steel can't be attracted by a magnet. But the stainless steel has many systems, some can’t be attracted through magnet, yet some can. And the stainless steel can have a bit of magnetic after it made to screw or other thing. If desire the stainless-steel can't be attracted by a magnet, Demagnetization is required. The correct technique to discern it is stainless steel or now not is useing spectroscopic instruments or potions.Please trust us, we only promote the fantastic stainless-steel fastener.