For example: M4x20mm (thread diameter 4mm length 20mm). Product material : A4 stainless steel. The product is made of high strength stainless steel , featuring high toughness, good performance and high strength. Sturdy and durable, smooth and burr-free, impact, abrasion and corrosion resistant, long life, high quality, high cost performance. Widely used in the installation and fastening of electronic products, furniture decoration, industrial plants, car and boat fittings and other items.Commonly Used Stainless Steel Are As Follows. 201 stainless steel, suitable for use in a dry environment, rain is easy to rust. 304 stainless steel, outdoor or wet environment, corrosion resistance and acid resistance strength. 316 stainless steel, stronger corrosion resistance and acid resistance, especially suitable for seawater and chemical me.
If you are not satisfied with the item, please contact with us. Any problem, please feel free to contact with us. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. For the functional products in our shop, we make sure that the functions are the same as description, but the actual color and shape may looks a little different from pictures because of the technical improvement and manufacturing variance.This item is in the category "Business, Office & Industrial\Fasteners & Hardware\Other Fasteners & Hardware". The seller is "003-superyan" and is located in this country: CN. This item can be shipped worldwide.