Experience dependable fastening with our Hex Head Tap Bolts. Fully threaded Grade 2 steel with a zinc-plated finish delivers solid strength and corrosion resistance for everyday mechanical assemblies. Measuring 7/16-14 in thread size and 3-1/2 inches in length, these bolts are designed to bite into tapped holes for a clean, secure fit.
Key features
- Head style: Hex head for easy driving with standard wrenches or sockets
- Thread: Fully threaded from end to end for versatile clamping
- Size: 7/16-14 thread, 3-1/2″ long
- Material: Grade 2 steel
- Finish: Zinc plated for corrosion resistance
- Applications: Ideal for general purpose fastening in machinery, automotive, and equipment
These bolts are designed for dependable service in non-critical assemblies where moderate strength is sufficient. They pair with corresponding nuts or tapped holes and are suitable for a broad range of standard hardware applications.
![[800 BULK] Grade 5 Zinc Plated Hex Tap Bolt (Full Thread) 1/4-20X1 3/4](https://www.nutfastener.com/wp-content/uploads/2026/09/30/1790749982/800-bulk-grade-5-zinc-plated-hex-tap-bolt-full-thread-1-4-20x1-3-4.webp)
![[300 BULK] Hex Head Tap Bolts Fully Thread Grade 2 Steel Zinc Plated 7/16-14 X 3-1/2](https://www.nutfastener.com/wp-content/uploads/2026/09/30/1790749985/300-bulk-hex-head-tap-bolts-fully-thread-grade-2-steel-zinc-plated-7-16-14-x-3-1-2.webp)
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