Hillman 1/2 in. Diameter x 4 in. Length Zinc-Plated Steel Hex Bolt, 25-Pack
SKU: 727591383

Hillman 1/2 in. Diameter x 4 in. Length Zinc-Plated Steel Hex Bolt, 25-Pack

Sale price$19.48 Regular price$21.65
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Hillman 1/2 in. Diameter x 4 in. Length Zinc-Plated Steel Hex Bolt, 25-PackHillman 1 2" x 4" Zinc Plated Steel Hex Bolt (25 Pack) Durable Grade 2 steel hex bolts with a corrosion resistant zinc plated finish for general construction and repair. 1 2 in. diameter x 4 in. length with coarse threads, ideal for fastening wood or metal where a wrench tightened, high hold connection is needed. Key Features: Corrosion Resistant: Zinc plated finish helps protect against rust in indoor and sheltered outdoor applications Strong Grade 2

Hillman 1/2" x 4" Zinc-Plated Steel Hex Bolt (25-Pack)

Durable Grade 2 steel hex bolts with a corrosion-resistant zinc-plated finish for general construction and repair. 1/2 in. diameter x 4 in. length with coarse threads, ideal for fastening wood or metal where a wrench-tightened, high-hold connection is needed.


Key Features:

  • Corrosion Resistant: Zinc-plated finish helps protect against rust in indoor and sheltered outdoor applications
  • Strong Grade 2 Steel: Reliable holding power for general-purpose fastening
  • Coarse Thread: Provides quick assembly and strong grip in wood and metal
  • Wrench-Friendly Hex Head: Easy to tighten or remove with standard tools
  • Bulk Value Pack: 25 bolts per box for projects and maintenance stock

Specifications Table:

Specification Details
Diameter 1/2 in.
Length 4 in.
Material Steel (Low carbon)
Finish Zinc Plated
Head Type Hex
Thread Type Coarse
Grade Grade 2
Number in Package 25
Packaging Type Boxed
Brand Hillman
Unit of Measurement Imperial (inches)
Bolt Style Partially threaded shank

Frequently Asked Questions (FAQ):

Q: What size are these bolts?
A: They are 1/2 inch diameter by 4 inches in length.


Q: What thread type do they have?
A: Coarse thread.


Q: What material and grade are they?
A: Low-carbon Grade 2 steel with a zinc-plated finish.


Q: Are nuts or washers included?
A: No, this listing is for bolts only.


Q: Where should I use zinc-plated bolts?
A: Best for indoor or dry environments; for harsh outdoor or marine exposure, consider stainless or hot-dipped galvanized fasteners.


Crisp, Industrial Fasteners with Polished Utility

These zinc-plated hex bolts bring a clean, architectural punctuation to exposed hardware moments. The cool silver sheen and precise hex head feel purposeful and tailored. Pair with brushed steel brackets or painted structural timber for a refined, workshop-chic gesture. Essential, dependable, and elegantly utilitarian.


Stock up on these zinc-plated Grade 2 hex bolts today for reliable, clean-looking fastening on your next build.

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: 727591383

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caveman
San Leandro, US
★★★★★ 5
Good product
It was as advertised. It came when it should have.
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Reviewed in the United States on August 12, 2025
M
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Michael McCoy
Bozeman, US
★★★★★ 5
Quality Wire.
Size: 2 Colors each 10FT, Style: 10AWG
I bought the wire to complete a wiring job on my Miata, great quality would recommend.
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Reviewed in the United States on May 22, 2026
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Electromag50
Phoenix, US
★★★★★ 5
Flexible, maybe not UV rated
Size: 2 Colors each 5FT, Style: 10AWG
This wire is extremely flexible. My only concern is that it may not withstand UV. Nowhere on the insulation does it indicate that it is for solar.
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Reviewed in the United States on May 16, 2026
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GEORIGA
Birmingham, US
★★★★★ 5
Nice
Size: 2 Colors each 5FT, Style: 10AWG
Great product and description is on point.
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Reviewed in the United States on May 18, 2026
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Amazon Customer
Massapequa, US
★★★★★ 4
Happy with this purchase!
Size: 2 Colors each 5FT, Style: 10AWG
great cables for marine battery connectors, and I guess, any other connections requiring very flexible 10ga. wires
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Reviewed in the United States on May 15, 2026

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