Chinese Professional M20 Grade 8.8 Bolts - Flange Nut – Ji Luo Fastener
Chinese Professional M20 Grade 8.8 Bolts - Flange Nut – Ji Luo Fastener Detail:
They are used for pipe connections or parts which needed to increase the fitting surface with nut mostly.
A3 low carbon steel ,35K,45#steel,40CR,35Crmoa
Color ZP,White ZP,Black ZP(usually cold electricity galvanizing )
It’s one piece of washer and nut ,and there is the anti-slip tooth on the bottom,which increases the bonding between nut and the workpiece,compared to the ordinary nut and washer combination,it’s stronger and more tension.
The size above M20 are flat flange mostly(There is no tooth on its surface.)These nuts are used for some special equipment and special places.Generally,the manufacturers don’t have ready goods.
Product detail pictures:
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We usually believe that one's character decides products' high quality, the details decides products' excellent ,with the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Chinese Professional M20 Grade 8.8 Bolts - Flange Nut – Ji Luo Fastener, The product will supply to all over the world, such as: Cyprus , Palestine , Belize , We welcome you to visit our company & factory and our showroom displays various products that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to provide you with the best services. If you need more information, please do not hesitate to contact us via E-mail, fax or telephone.
By Beulah from Barcelona - 2015.06.05 13:10
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Jamie from Iraq - 2016.12.02 14:11