Hillman 5/16 in. Diameter x 5 in. Length Zinc-Plated Steel Hex Tap Bolt, 50-Pack
SKU: 20581339317

Hillman 5/16 in. Diameter x 5 in. Length Zinc-Plated Steel Hex Tap Bolt, 50-Pack

Sale price$40.49 Regular price$44.99
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Description

Hillman 5/16 in. Diameter x 5 in. Length Zinc-Plated Steel Hex Tap Bolt, 50-PackHillman Zinc Plated Hex Tap Bolt, 5 16 in. x 5 in. (50 Pack) Fully threaded grade 2 steel hex tap bolts for fastening wood to wood, wood to metal, or metal to metal. Zinc plated for moderate corrosion resistance and reliable everyday performance. Ideal for general construction and repair projects. Key Features: Versatile Fastening: Designed for wood to wood, wood to metal, and metal to metal applications Full Thread Coverage: Fully threaded shank

Hillman Zinc-Plated Hex Tap Bolt, 5/16 in. x 5 in. (50-Pack)

Fully threaded grade 2 steel hex tap bolts for fastening wood-to-wood, wood-to-metal, or metal-to-metal. Zinc-plated for moderate corrosion resistance and reliable everyday performance. Ideal for general construction and repair projects.


Key Features:

  • Versatile Fastening: Designed for wood-to-wood, wood-to-metal, and metal-to-metal applications
  • Full Thread Coverage: Fully threaded shank provides secure hold and anti-shear stability
  • Durable Material: Made from grade 2 steel for dependable general-use strength
  • Corrosion Resistance: Zinc-plated finish offers moderate protection against rust
  • Convenient Bulk Pack: 50 bolts per box for jobsite or shop stocking

Specifications Table:

Specification Details
Finish Zinc Plated
Grade Grade 2
Head Type Hex
Diameter 5/16 inch
Length 5 inch
Material Steel
Thread Type Coarse
Number in Package 50 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: Yes, they are hex tap bolts with a fully threaded shank for maximum grip.


Q: What materials can I use these with?
A: They work with wood and metal; suitable for wood-to-wood, wood-to-metal, and metal-to-metal fastening.


Q: Do I need to pre-drill?
A: Pre-drilling is recommended using a hole that matches the bolt diameter (5/16 in.).


Q: What grade are these bolts?
A: Grade 2 steel, appropriate for most general-purpose applications.


Q: What nuts and washers should I pair with them?
A: Use matching grade 2 nuts and washers with a similar zinc-plated finish.


Streamlined Utility with a Polished Edge

These zinc-plated hex tap bolts bring a clean, architectural clarity to practical builds. The full-thread profile is a subtle yet striking detail, offering texture and precision in any assembly. Style them with complementary zinc hardware for a cohesive, modern industrial look. A staple for refined, functional projects that demand durability with a sleek finish.


Stock up on this 50-pack of zinc-plated hex tap bolts for reliable, corrosion-resistant fastening on your next project.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20581339317

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Kindle Customer
Belleville, US
★★★★★ 5
Sturdy and Reliable
Size: Medium 16in x 1in
Very sturdy and holds up well with regular use. It feels solid and well-made, not flimsy or like it’s going to wear out quickly. Definitely something you can rely on without worrying about it falling apart.
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Reviewed in the United States on May 1, 2026
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Frank Fortino
Birmingham, US
★★★★★ 5
Very strong magnet
Size: Large 24in x 1.25in
Great product,, very secure and the long strap allows you to hang a variety of items.
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Reviewed in the United States on April 19, 2026
M
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MelissaMH
Birmingham, US
★★★★★ 5
Buy This!
Size: Medium 16in x 1in
Super heavy duty! Not only does the magnet hold a ton, the strap is totally adjustable to hold wide items. Currently it's holding an 8 ish lb rope on the side of my garage fridge with zero issue! Easy to use and works great!
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Reviewed in the United States on December 18, 2025
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C.F.W.
Bozeman, US
★★★★★ 4
"Keep On Holding On" assist.
Size: Medium 16in x 1in
Magnet is powerful indeed . The velcro strap is quite long and I have not figured out how to shorten it without cutting it. Great for hoses, ropes, and pull alongs. Temporary use as hold down in a truck bed for lite items.
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Reviewed in the United States on November 9, 2025
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bigwill
Boise, US
★★★★★ 5
Great magnet
Size: Medium 16in x 1in
Strong magnet, sturdy strap
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Reviewed in the United States on April 4, 2026

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