Can be installed by tightening a single bolt! Locking cover plate fastening hardware with a leaf spring.
At Yamamoto Tech Co., Ltd.'s online metal materials store "Metal Super Dot Com," we offer "Cover Plate Fixing Hardware." This product uses spring steel (SK-5), allowing you to secure the cover plate with the force of the spring by tightening the mounting bolt. Additionally, it can be installed by tightening just one bolt without drilling a hole in the upper part of the cover plate. For pricing, please contact us. 【Features】 ■ Reduces rattling, shifting, and noise of the cover plate ■ Prevents falling due to wind when used in bridge sections ■ Can be installed by tightening just one bolt ■ More affordable compared to other products *For more details, please refer to the PDF document or feel free to contact us.
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[When installing on 400H steel] ■ Special pins and special nuts can be provided ■ Please place your order early as it is a different product ■ 300H and 350H can use standard bolts and nuts *For more details, please refer to the PDF document or feel free to contact us.
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We sell metal materials, screws, and more online. We offer a variety of shapes including screws, bolts, iron, stainless steel, nickel, titanium, aluminum, copper, brass, as well as plates, round bars, hex bars, flat bars, pipes, and angles. We aim for prompt estimates and quick shipping, whether for large orders or even just one round bar. We welcome both individuals and businesses. We also accept inquiries for processing estimates, so please feel free to contact us.