A tight bend can cause hydrogen embrittlement in high-strength steel. Our catalogue marks which diameters require a specific mandrel size.
If you see this spec in the PDF, it means the threads will fit a nut properly after coating. Cut threads often seize.
A good PDF catalogue will have optical character recognition (OCR) so you can Ctrl+F keywords like “HDG” or “F1554 Grade 55.” Avoid scanned image-only catalogues.
The J-Bolt catalogue is a valuable resource for engineers, designers, and procurement professionals looking for high-quality fastening solutions. With its comprehensive range of products, innovative designs, and commitment to quality, J-Bolt has established itself as a trusted partner in the industry. Whether you're working on a construction project, designing a new product, or maintaining existing equipment, the J-Bolt catalogue is an essential guide to fastening solutions.
