Rivet Model closed oval head rivets GB / T12616--1990 closed countersunk head rivets GB / T 12617--1990 opening countersunk head rivets GB / T 12618--1990 Shaped oval head rivets International standard DIN7337 closed oval head Pulling Rivet GB12615 / 12616--1990 closed core pulling rivets use, single direction, convenient and quick Dimensions: Diameter: 1/8 ~ 3/16 '(3.2 ~ 4.8mm ) can be customized 6.4 series length: 0.297 ~ 1.026 '(8 ~ 25mm) riveting range: 0.031 ~ 0.75' (0.8 ~ 19mm) extended up to 25mm 6.4 series 4.8 series designed for up to 30mm can wrap the mandrel after the riveting first seven design ideal for water requirements of many applications. With high shear, anti-vibration, anti-hypertension. If you need more than 30mm nominal length of the rivet, according to 5mm increments. This will not only simplify the length of the series, but also to meet the diverse needs of the user. Also pull nails, the new standard also directly gives different lengths corresponding rivet riveting and rivet hole diameter thickness range rivet wholesale reference for the selection of rivets. While the old standard reference standard way also import screws, gives riveting nickel thickness range pull nails, but its value is different with the new standards. New standards set forth in the diameter of the rivet holes on the old standard is not found. When the diameter of the rivet holes are rivet does not meet the criteria given value may cause the installation difficulties and (or) to reduce shear and tensile loads. Note also that the minimum grip range is only recommended values, some occasions may use a smaller length. Imports of screws, Lu a CNC precision tool, pull nails one by Unruh, Dongguan City, precision CNC tool operation. Dongguan City Unruh a CNC precision tool operators (www.luyidaoju.com) is Dongguan, a leader in metal molds, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lu led a CNC precision tool with the staff warmly welcome all inquiries negotiations to create a CNC precision tool Lu a better future.