Features

There are several options for bolt design. If a joint suffers from vibrations, a prevailing torque feature could be added to avoid self-loosening.
A painted weld nut might cause cross threading due to weld splatters or too much paint remaining in the nut thread. In most cases, there is a feature that will help the joint overcome these obstacles.

“Patch” is the common word for pre-applied, dry-to-touch thread features.
The three most used categories are:

• Thread Locking
• Thread sealant
• Lubrication