![Photo of Rolled Threads Unlimited Bolts](https://www.rolledthreads.com/wp-content/uploads/2023/11/RT_Capabilities_Bolts-261x300.jpg)
PRODUCTS
Bolts
Featuring superior strength, finish, and precision of the rolled thread.
Hex head bolts and other specialty bolts are offered by Rolled Threads Unlimited to specifications including Grades 2, 5 or 8, metric equivalents, A 490, B-7, A 325 and others. Send us your bolts for thread rolling, or we can make them complete.
![Pile of class 10.9 hex head blank bolts.](https://www.rolledthreads.com/wp-content/uploads/2024/01/Class-10.9-hex-head-bolts-web.jpg)
Rolled Threads Unlimited specializes in the manufacturing of threaded bolts, offering a versatile range tailored to both custom and standard specifications in a variety of sizes. Employing advanced production techniques, we use an array of high-quality metal alloys, ensuring robustness and efficacy across diverse applications.
SPECIFICATIONS
SIZE RANGE
MATERIALS
![Example of a hex head bolt with rolled thread ends](https://www.rolledthreads.com/wp-content/uploads/2024/01/Hex-Head-Bolt.webp)
SPOTLIGHT
Bolts
The part shown here is used in well drilling equipment by one of our customers in the oil & gas industry. This is a 1 1/2-6 UNC Hex Head Bolt. This part is a great example of many (but not all) of Rolled Threads Unlimited's secondary operation capabilities. The manufacture of this part entails the following steps:
- 4340 Annealed Round Bar
- Rough Machine
- Heat Treat To SAE J429 Grade 8
- Finish Machine
- Roll 1 1/2-6 Thread
- Testing Witnessed By DNV (Charpy, Mag Particle)
- Stamp With Identifier
- Electroless Nickel Plate