DIN 933 Fully threaded hex bolts, often called tap bolts, are designed to fully engage with a tapped hole, ensuring a secure connection. In contrast, DIN 931 Partially threaded hex bolts feature a stronger unthreaded section beneath the head, making them suitable for applications where increased strength is needed.
DIN 933 Fully threaded hex bolts are ideal for applications where the entire length of the bolt needs to be threaded, providing a high level of versatility and allowing for precise adjustments and fine-tuning when securing components.
