Items DescriptionMaterialCarbon metal (surface plated)Ascrew 500pcsBscrew 750pcsCscrew 750pcs + nut 750pcs + key 3pcs (free)Product displayFAQ:1.How lengthy will my equipment send out?We will ship out as soon as possible, Usually all the package will be ship out inside forty eight hours..2. Wholesalers and retailers are welcomed.For wholesale, just please touch to us, we will supply discount. If you're a retailer and need make your personal business, shall we send the goods in your prospects directly 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 touch us first, we will do our best to solver it, we want to supply full refund or resend it for you. We are sincere seller, so don't worry.4.How to do when I measure the scale is smaller than ordered?Usually the screw will be look smaller, If you employ the unique rule to measure the screw, perchance it will have error, it is going to be appearance smaller. The right option to measure the screw is by vernier caliper.5.The stainless steel fastener could be attracted by way of a magnet.Most humans assume the stainless steel can't be attracted by means of a magnet. But the stainless-steel has many systems, some can’t be attracted by way of magnet, yet some can. And the stainless steel will have a little magnetic after it made to screw or different thing. If need the stainless-steel can't be attracted by means of a magnet, Demagnetization is required. The correct solution to discern it is chrome steel or no longer is useing spectroscopic instruments or potions.Please trust us, we solely promote the wonderful stainless steel fastener.