1 1/4" Carriage Bolts And Nuts Sets Replacement For Overhead, Pack Of 10 Set ?Door Hinge Bolts?Carriage bolts and nuts as connecting and fixing components, play a very important role in the automotive and other mechanical industries. Replacement for Overhead Todco Whiting Door Hinge Morgan greatly enhances the ability to prevent vibration and looseness. ?Wide Application Range?The tod-co door bolts are fit for indoor and outdoor, they will never rust even in damp environments with a high ability of oxidation resistance. Used widely in home and office appliances, communication equipment, ship assembly, and other machinery industries. ?Durable Materials?Door hinge bolt is made of high-quality 18-8 (304) stainless steel. High hardness, corrosion resistance, anti-rust, beautiful and practical. High-quality stainless steel bolts greatly enhance the ability to prevent vibration and looseness. ?Easy to install?Carriage bolt sets is easy to fix and install. You only need to use a wrench to turn the square neck bolt and tighten it to quickly complete the installation, with simple operation. ?After Sale Service?We are committed to providing you with better service, if you have any questions about the materials, size, use, installation and other aspects of bolts, you can You can contact us through Amazon and we will reply within 24 hours.