Hillman 5/16 in. Dia x 2-1/2 in. Length Zinc-Plated Steel Hex Tap Bolts, Coarse Thread, 100-Pack
SKU: 8454129018

Hillman 5/16 in. Dia x 2-1/2 in. Length Zinc-Plated Steel Hex Tap Bolts, Coarse Thread, 100-Pack

Sale price$28.81 Regular price$32.01
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Hillman 5/16 in. Dia x 2-1/2 in. Length Zinc-Plated Steel Hex Tap Bolts, Coarse Thread, 100-PackHillman 5 16" x 2 1 2" Zinc Plated Hex Tap Bolts (100) Durable zinc plated steel hex tap bolts for secure fastening in construction and repair projects. Fully threaded coarse thread design provides strong grip and versatility across wood, metal, and composite applications. Convenient 100 pack for jobsite and workshop needs. Key Features: Heavy Duty Steel: Zinc plated steel resists corrosion for long lasting performance Coarse Thread, Fully Threaded:

Hillman 5/16" x 2-1/2" Zinc-Plated Hex Tap Bolts (100)

Durable zinc-plated steel hex tap bolts for secure fastening in construction and repair projects. Fully threaded coarse thread design provides strong grip and versatility across wood, metal, and composite applications. Convenient 100-pack for jobsite and workshop needs.


Key Features:

  • Heavy-Duty Steel: Zinc-plated steel resists corrosion for long-lasting performance
  • Coarse Thread, Fully Threaded: Strong hold and easy installation into pre-tapped or through-hole applications
  • Hex Head Design: Accepts standard wrenches/sockets for quick tightening and removal
  • Job-Ready 100-Pack: Value-sized box keeps hardware organized and on hand
  • Versatile Use: Ideal for building, machinery, automotive, and general repairs

Specifications Table:

Specification Details
Material Steel
Finish Zinc plated
Thread Type Coarse
Thread Coverage Fully threaded
Head Type Hex
Diameter 5/16 inch
Length 2-1/2 inch
Pack Quantity 100
Item/Model Number 221016
Package Dimensions 4.2 x 5.2 x 3 inches
Package Weight 5.4 pounds

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: Yes, they are fully threaded with a coarse thread.


Q: What tools are needed for installation?
A: Use a compatible wrench or socket for the hex head; pair with washers and nuts as needed.


Q: Are they suitable for outdoor use?
A: The zinc plating offers corrosion resistance suitable for many indoor and some outdoor applications; for harsh environments, consider stainless steel.


Q: What is the exact size?
A: 5/16 inch diameter by 2-1/2 inch length.


Q: How many bolts are in the box?
A: 100 bolts per package.


Industrial polish that works as hard as it looks

These hex tap bolts bring a crisp, tailored silhouette to utilitarian hardware, their zinc finish catching light like a subtle accent. The fully threaded shaft and decisive hex head feel purposeful—perfect for exposed fastener moments in modern loft builds. Style them with matte black brackets and raw timber for a refined contrast that celebrates construction as design. A quiet essential, they elevate function to a luxurious standard.


AI Review Summary:

Limited verified reviews are available. Sentiment is positive, noting value and correct sizing. Quote: "Exactly what I needed—good quality and a fair price for the 100-pack." No recurring negative issues reported; lack of extensive feedback means long-term durability comments are minimal.


Secure your next project with dependable zinc-plated strength—add this 100-pack of Hillman hex tap bolts to your cart today.

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: 8454129018

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Miss M suggestions
Louisville, US
★★★★★ 5
Good buy
Color: Rechargeable Set with Base
I bought these for my son and his wife for Christmas this year. He loves them and uses them regularly. Super good looking, easy charging. Nice flow of ground salt and pepper. I have seen him using them while cooking so I asked what he thought.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
M
Verified Purchase
Marty
Phoenix, US
★★★★★ 5
Everyone Loves My Electric Salt & Pepper Grinder Set!
Color: Rechargeable Set with Base
Very nice looking grinder set. Rechargeable is the only way to go. They function with ease. I Love that I can easily adjust the size of the grind for both the salt & pepper. It is also nice to have a holder for them to keep counters clean. My family and friends have ask me to send them them the Amazon link so that they can purchase a set for themselves.
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Reviewed in the United States on March 5, 2026
C
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Christopher Shipp
Massapequa, US
★★★★★ 5
Great Product!
Color: Rechargeable Set with Base
Works as expected. Truly happy with the price and durability so far.
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Reviewed in the United States on March 17, 2026
S
Verified Purchase
Sheila Harricharan
West Palm Beach, US
★★★★★ 4
Good pepper grinder
Color: Rechargeable Set with Base
Good grinding capabilities. When I use for salt ,it drips every where . Only suitable for pepper
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Reviewed in the United States on September 11, 2025
S
Verified Purchase
SRS
Birmingham, US
★★★★★ 5
quick set up
Color: Rechargeable Set with Base
So far, 2 weeks, it was easy to fill, charged quickly, looks lovely, easy adjustment on the course to fine dial, great value, so far. and mush less clutter-y than the four different items I had to use to get both fine and course grands. Light weight and it appears to be built to last.
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Reviewed in the United States on October 25, 2025

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