Bso-M6*3/3.5/4/4.5/5/5.5/6 Carbon Steel Press Rivet Bso Sheet Metal Hole Size8.8mm Riveting Screw Bolt Pictures & Photosbso-M4*3/3.5/4/4.5/5/5.5/6

Your Premier Partner in Advanced Press Riveting Technology and Solutions

Q: WHAT DIFFERENTIATES TURNING FROM COLD HEADING?
Answer: Turning uses a lathe to remove material from blanks or semi-finished products, which is material-intensive and less efficient, resulting in higher costs and prices. Conversely, cold heading employs equipment like air hammers to compact and form the blank, enhancing material density, strength, and toughness. This method is highly efficient and produces aesthetically pleasing products without lathe marks, offering superior quality at reduced costs compared to turning.
Q: WHAT DISTINGUISHES BLUE ZINC, BLUE WHITE ZINC, AND OTHER ZINC PLATING?
Answer: The distinct colors in zinc plating come from specific passivation solutions used to create colored films, directly impacting corrosion resistance. For a given thickness of galvanization, the corrosion resistance hierarchy is: green zinc > color zinc > black zinc > blue zinc > blue white zinc > white zinc.
Q: CAN PRESS RIVETING PRODUCTS BE INSTALLED BY KNOCKING OR PUNCHING?
Answer: For optimal results, we recommend using a specialized riveting machine. Although using a hammer or other methods may seem cost-effective, it leads to uneven force distribution and subpar riveting quality. If a punch is necessary, ensure the use of specialized fixtures to maintain precision.
Q: Are you a trading company or a manufacturer?
A:We are a dedicated manufacturer with over a decade of production expertise.
Q: Do you provide samples? Are they free or come with an extra cost?
A:If available in stock, we provide samples free of charge; however, shipping costs must be borne by you. If not in stock, we will discuss further arrangements with you.
Q: Do you offer Custom-made (OEM/ODM) services?
A: Absolutely, we offer comprehensive OEM & ODM services. Share your drawings or samples, along with detailed requirements, and we will develop a tailored project proposal for you.