Flange bolts Have a very round edge underneath the head that acts like a washer to distribute masses. Common, non-serrated flange bolts are also known as frame bolts. Flange bolts are Employed in cars to secure outer casings protecting engines and transmissions. In plumbing, they safe pipe ends to make https://landenanwfp.blogkoo.com/details-fiction-and-custom-bolt-47834347