Jiangsu Zhenya Special Screw Co.,Ltd is one of the leading China machine screws manufacturers and suppliers, as a professional company, our productive factory is able to produce CE certification machine screws at both high quality and low price. Welcome to buy discount and cheap, or wholesale products from us.

Machine Screws are available in a variety of drive and head styles, materials and platings.For Binding, Button, Fillister, Hex, Hex Washer, Pan, Round and Truss heads, measure length from under the head. For Flat and Oval heads, length includes head height.