Factory making Angle Bolt - DIN 931 Half-threaded hexagon head bolt DIN 931 – Tiancong Detail:
Product Description
Because the half tooth screw has a section of light rod, and the light rod position relative to the thread part, with the preset hole more closely, the locking stability is high, and in the action of the shear force, the longer the object of the fastener is less likely to shift. If the object fastening effect requirements are more strict, can not have a little loose case, it is recommended to use half tooth screw. And the rod diameter strength of the half tooth screw is higher than the whole tooth screw, and the yield strength is also a little higher. If there is a requirement for the strength of the screw, it is recommended to choose the half tooth.
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Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Factory making Angle Bolt - DIN 931 Half-threaded hexagon head bolt DIN 931 – Tiancong, The product will supply to all over the world, such as: Gambia, Iraq, Namibia, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of "human-oriented and faithful service", with an aim to gain global recognition and sustainable development.
By Murray from Azerbaijan - 2017.02.28 14:19
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Jacqueline from Serbia - 2017.11.29 11:09