Description
Product Overview
The Bridgeport Lock Bolt 3/4 M1206 is a precision‑engineered component specifically crafted for the Rh table series, model 3204 2060119. Made from high‑grade hardened steel, this bolt offers exceptional tensile strength and resistance to wear, ensuring a long service life even in the most demanding machining environments. The 3/4 inch diameter provides a robust locking mechanism that securely anchors the table, preventing unwanted movement during heavy cutting operations. Its M1206 thread designation matches the original equipment specifications, guaranteeing a perfect fit without the need for additional adapters or modifications. The bolt’s surface is treated with a corrosion‑resistant coating, protecting it from moisture, chemicals, and abrasive particles commonly encountered in industrial settings. This combination of material quality, precise machining, and protective finishing makes the Bridgeport lock bolt a reliable choice for maintaining the accuracy and safety of your milling machine.
Usage
Designed for use in a wide range of manufacturing and fabrication applications, this lock bolt excels in environments where precision and stability are paramount. Whether you are operating a CNC milling center, a manual vertical mill, or a specialized machining line, the Bridgeport lock bolt ensures that the work table remains firmly locked in place, reducing vibration and improving surface finish quality. It is particularly well‑suited for heavy‑duty operations such as aerospace component machining, automotive part production, and large‑scale metalworking projects where the forces exerted on the table can be substantial. Installation is straightforward: simply align the bolt with the designated threaded hole on the Rh table, insert it, and tighten using a standard wrench to the recommended torque. The bolt’s design also facilitates quick removal for routine maintenance or part replacement, minimizing downtime and keeping your production schedule on track.
Why Choose Us
When selecting a replacement lock bolt for your Bridgeport milling equipment, quality and compatibility are critical factors. Our commitment to sourcing only genuine, OEM‑grade components means you receive a part that meets the exact engineering standards set by Bridgeport. Each bolt undergoes rigorous testing for dimensional accuracy, thread integrity, and load‑bearing capacity before it leaves our warehouse. In addition to the superior material composition, we provide a comprehensive warranty that covers manufacturing defects, giving you confidence in the durability of the product. Our dedicated technical support team is available to assist with installation guidance, troubleshooting, and any questions you may have about fitment or performance. By choosing our Bridgeport lock bolt, you benefit from a combination of authentic craftsmanship, reliable after‑sales service, and a part that integrates seamlessly into your existing machinery, preserving the precision and efficiency of your operations.
Key Features
- High‑grade hardened steel construction for maximum strength and wear resistance
- Exact M1206 thread match ensures a perfect fit without modifications
- Corrosion‑resistant coating protects against moisture and chemicals
- 3/4 inch diameter provides a solid lock for heavy‑duty milling tasks
- Comes with dedicated customer support and warranty for peace of mind
FAQ
What size thread does this bolt use?
The bolt uses an M1206 metric thread, which is the standard size for the Bridgeport Rh table model 3204 2060119.
Can I install this bolt myself?
Yes, the bolt is designed for straightforward installation with a standard wrench. Align it with the threaded hole, insert, and tighten to the recommended torque.
Is the bolt compatible with older Bridgeport models?
The bolt is specifically engineered for the Rh table series, model 3204 2060119. Compatibility with other models should be verified against the original specifications.
What warranty does this product include?
We offer a one‑year limited warranty covering any manufacturing defects, ensuring you receive a reliable and durable component.
How does the corrosion‑resistant coating benefit my shop?
The coating protects the bolt from rust and chemical exposure, extending its service life and maintaining performance even in harsh industrial environments.





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