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• Product Detail Product Name: Nylon White Black Countersunk Head Screws M2 M2.5 M3 M4 M5 M6 M8 Plastic Cross Flat Head Machine Screw Bolts For Insulation Use Material: Nylon Product color: Black/White Size: Thread diameter d * Total length L , adding head thickness FAQ: 1.How lengthy will my package send out? We will send out as quickly as possible, Usually all the package may be send out inside forty eight hours.   2. Wholesalers and merchants are welcomed. For wholesale, just please touch to us, we can provide discount. If you are a retailer and wish make your individual business, shall we ship the products to your prospects instantly and will not depart details about us if you'd like to.   3.What must I do if I do not get hold of my item? Or the product has some problem? Please touch us first, we will do our best to solver it, we would like to supply complete refund or resend it for you. We are honest seller, so do not worry.   4.How to do once I measure the size is smaller than ordered? Usually the screw can be look smaller, If you utilize the unique rule to measure the screw, per chance it's going to have error, it is going to be appearance smaller. The right method to measure the screw is by way of vernier caliper.   5.The stainless-steel fastener would be attracted via a magnet. Most humans suppose the stainless-steel can't be attracted by way of a magnet. But the stainless-steel has many systems, some cannot be attracted through magnet, but some can. And the stainless steel could have slightly magnetic after it made to screw or other thing. If need the stainless steel can't be attracted through a magnet, Demagnetization is required. The correct technique to discern it is chrome steel or now not is useing spectroscopic instruments or potions. Please trust us, we only sell the fine stainless-steel fastener.

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