Double End Threaded Stud 1/2-13 UNC 3 1/2 In OAL Black Oxide Steel

Two-pack Double End Threaded Stud 1/2-13 UNC, 3-1/2 in OAL
✔️ 1/2-13 UNC, right-hand threads, 3 1/2 in OAL, square shank

This double-ended threaded stud is a steel fastener designed for joining components with nuts or tapped holes on both ends. It’s ideal in machinery, automotive assemblies, and equipment setups where both ends require threaded fasteners.

✅ 1/2-13 UNC thread size on each end, right-hand threads
✅ Equal thread lengths A and B: 1-1/4 in each
✅ Overall length 3-1/2 in, square shank with wrench flats
✅ Material steel with black oxide finish for corrosion resistance
✅ Rockwell hardness min C27; min yield 120,000 psi
✅ Pack quantity: 2 per package

💡 What is a double end threaded stud used for in general mechanical assemblies?

In short, it's handy for securing components that need threaded joints on both ends. - Symmetrical fastening with nuts or tapped holes
- Works with standard 1/2-13 UNC hardware
- Square shank provides wrench gripping
- Black oxide finish resists corrosion in shop environments