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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cheuer
Dallas, US
★★★★★ 5
Perfect fit, solved steering pump noise
Installed this o-ring kit on a 2009 Honda Odyssey. The steering pump was making noise and you could see bubbles in the fluid revivor when the engine was idling indicating a potential air leak from where the hoses attach to the pump. The most difficult part was finding the right 10mm wrench that would allow me to access the lower hose mounting bolt without removing the belt or pump pulley. I wound up taking an old wrench, heated it with a torch, and bent it in a vice to get the right fit. I did order a ratcheting, flex head wrench but while waiting for it to be delivered I was able to make something work. Overall, the o-ring kit worked great, the o-rings seem high quality and this fixed my issue. If you don't already have some, make sure to order the power steering fluid required for Asian/Honda vehicles when you order these o-rings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2025
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Works great
Worked great and easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
W
Verified Purchase
Will
New York, US
★★★★★ 5
2007 Honda Accord coupe
Perfect fit for a 2007 accord coupe or sedan. Fixed a noisy power steering pump straight away on a 240,000 mile car. Easy DIY fix
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
B
Verified Purchase
Brian
Port Orchard, US
★★★★★ 4
No issues
Great aftermarket o ring. If for whatever reason OEM isn’t possible, these o rings will work perfectly fine. Had no issues installing into power steering system. Still would recommend Honda o rings if you can because they are also cheap.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
Verified Purchase
Jeff in Iowa
Battle Creek, US
★★★★★ 5
Fixed noisy and leaking power steering pump
My daughters 2008 Honda Accord 2.4L 4 cylinder that had a very noisy power steering pump which was also starting to leak. I was about to buy a new pump when I found out it might just be leaking from the hoses to the pump. I bought these O rings for the hose connections at the power steering pump, and spent 15 minutes replacing them. Pump is quiet again! The suction hose can develop a leak, letting air get into the pump which creates the loud noises. This fix is all I needed, and was much cheaper and faster than replacing the power steering pump.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026

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