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Frequently Asked Questions
What is the TE-CO Steel T-Bolt 4140 used for?
The TE-CO Steel T-Bolt 4140 is used for clamping workpieces in industrial machining, welding, and assembly fixtures. It fits 3/8 in T-slots and secures parts with a 3/8"-16 thread. Common in jigs, workholding setups, and modular fixturing systems across manufacturing and fabrication industries.
What are the specifications of the TE-CO Steel T-Bolt 4140?
The TE-CO Steel T-Bolt 4140 has a 3/8 in slot size, 3/8"-16 thread, and 3 in shank length. It is made from 4140 steel with a square head for secure clamping. The manufacturer part number is 46263. It is designed for heavy-duty workholding applications in industrial environments.
Where to buy the TE-CO Steel T-Bolt 4140 worldwide?
You can source the TE-CO Steel T-Bolt 4140 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine TE-CO components for manufacturing and maintenance needs.
How to select the correct TE-CO T-Bolt for a T-slot table?
To select the correct TE-CO T-Bolt, match the slot width (e.g., 3/8 in) and thread size (e.g., 3/8"-16) to your table's T-slot dimensions. Ensure shank length (e.g., 3 in) is sufficient for your fixture height. TE-CO offers various sizes; verify part numbers like 46263 for compatibility with your workholding setup.
Used in
Common applications for TE-COTE-CO Products
3G Electric supplies TE-CO square-head t-bolts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















