Te-co 40708 Equal Double Threaded Stud 1/2-13 5 Inch

Product Description

The TE-CO 40708 is an equal double threaded stud designed for secure fastening in jigs, fixtures, and workholding applications. It features a 1/2-13 thread size on both ends with an overall length of 5 inches, a 2-inch unthreaded shank in the center, and 1.5-inch threaded sections at each end. Constructed from medium-carbon steel with a black oxide finish, it delivers corrosion resistance and consistent torque transfer. A flat is included on the shank for driver installation. At 0.28 pounds, this stud is suited for production and tooling environments where repeatable clamping is required.

This stud is commonly used in machine shop and manufacturing settings for fixture plates, clamping setups, and modular workholding systems. It installs into tapped holes or threaded plates where a stud extending from both sides is needed. The equal thread configuration on both ends allows the same thread engagement on each side, simplifying assembly. It is appropriate for medium-duty industrial fastening where a Material Grade 5 fastener meets load requirements.

Key Features

• 1/2-13 thread on both ends for equal engagement
• 5-inch overall length with 2-inch unthreaded center shank
• 1.5-inch threaded length on each end
• Medium-carbon steel construction, Material Grade 5
• Black oxide finish for corrosion resistance
• Flat on shank for driver stud installation

Compatibility

Designed as a standard driver stud for use in workholding, jigs, and fixture applications requiring a 1/2-13 threaded double-end stud with a 5-inch overall length.

Installation Notes

Installation is typically performed by machinists or tooling technicians using a stud driver or wrench at the flat on the shank. Ensure the receiving tapped holes are clean and free of debris before threading in. Do not exceed the rated load capacity for Material Grade 5 fasteners. Verify thread engagement depth meets application requirements before applying clamping force.