Hillman 3/8 in. Diameter x 6-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack
SKU: 75224118639

Hillman 3/8 in. Diameter x 6-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Sale price$68.39 Regular price$75.99
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Description

Hillman 3/8 in. Diameter x 6-1/2 in. Length Zinc-Plated Steel Hex Bolt, 50-PackHillman Zinc Plated Steel Hex Bolt, 3 8 in x 6 1 2 in (50 Pack) Durable Grade 2 hex bolts for general fastening in wood, metal, or mixed applications. Zinc plated steel resists corrosion, and the partially threaded shank enhances grip and reduces shear movement. Ideal for projects requiring dependable, easy to use machine bolts. Key Features: General Purpose Strength: Grade 2 steel construction suitable for most everyday fastening tasks Corrosion

Hillman Zinc-Plated Steel Hex Bolt, 3/8 in x 6-1/2 in (50-Pack)

Durable Grade 2 hex bolts for general fastening in wood, metal, or mixed applications. Zinc-plated steel resists corrosion, and the partially threaded shank enhances grip and reduces shear movement. Ideal for projects requiring dependable, easy-to-use machine bolts.


Key Features:

  • General-Purpose Strength: Grade 2 steel construction suitable for most everyday fastening tasks
  • Corrosion Resistance: Zinc-plated finish helps protect against rust in typical environments
  • Improved Grip: Partially threaded shank reduces shear movement between joined materials
  • Versatile Use: Works for wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Bulk Value: Convenient 50-pack for jobsite and workshop inventory

Specifications Table:

Specification Details
Diameter 3/8 inch
Length 6-1/2 inch
Material Steel
Finish Zinc Plated
Grade Grade 2
Head Type Hex
Thread Type Coarse
Number in Package 50
Packaging Type Boxed
Applications Wood-to-wood, wood-to-metal, metal-to-metal
Partially Threaded Yes
Unit of Measurement Listed as Metric (site data) – dimensions provided in inches
Package Height 4 in
Package Width 9 in
Package Length 4.5 in
Package Weight 10.9 lbs

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: No. They feature a partially threaded shank to improve grip and reduce shear.


Q: What washers and nuts should I use?
A: Use Grade 2 hardware with a matching zinc-plated finish for best compatibility.


Q: Can these be used outdoors?
A: The zinc plating provides basic corrosion resistance for typical outdoor use; for harsher environments, consider higher-grade or galvanized options.


Q: Do I need to pre-drill?
A: Yes. Pre-drill holes appropriate to the bolt diameter to ensure proper fit and prevent splitting.


Q: What thread type is used?
A: Coarse thread, suitable for general applications.


A Clean, Industrial Accent in Functional Form

The hex bolt’s crisp geometry brings a subtle, industrial rhythm to joinery and exposed hardware moments. Zinc plating lends a cool, polished sheen that pairs beautifully with natural woods and matte black fixtures. Try showcasing a few fasteners in open shelving or timber frames to celebrate their honest utility. It’s a small detail that elevates everyday builds into refined, modern craft.


Choose this 50-pack of Hillman hex bolts for reliable, corrosion-resistant fastening that keeps your projects secure and looking sharp.

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: 75224118639

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Holly H McLaughlin
Houston, US
★★★★★ 5
A good find!
Size: 80 Count (Pack of 3)
This is a really thick pack of wipes. The wipes themselves are thick and textured. You can use one or two and be good to go. A little more pricey but you’re using less wipes for each change. Overall I like them. Good smell and no irritations. They clean well.
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Reviewed in the United States on April 29, 2026
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Kristen
Louisville, US
★★★★★ 5
Love these
Size: 80 Count (Pack of 3)
I love these for my toddler, they are bigger than regular wipes and have a soft side and a scrubbing side made with raised dots that are still soft on the skin. They are wet enough to do a great job and I like that there is no alcohol. Great value for the price and really sturdy quality. Diaper rash has lessened since we switched to these. I've ordered several times. Easy to use.
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Reviewed in the United States on December 20, 2025
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Wendy, NY
Port Orchard, US
★★★★★ 5
Thick and big wipes
Size: 80 Count (Pack of 3)
Great quality and very moist. Great for cleaning up after a baby
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Reviewed in the United States on May 25, 2026
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lola
Birmingham, US
★★★★★ 5
Best wipes I’ve ever used
Size: 10 Count (Pack of 6)
The price was so affordable I thought I might be disappointed. I’ve tried maybe 5 other brands and this is by FAR the best wipes and in perfect packaging for in home and travel use. The wipes are very thick, they do not break for ANYTHING I’m shocked. No fuzzy stringy debris like other wipes I’ve tried. Great for sensitive skin ! Will continue to buy.
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Marz
San Leandro, US
★★★★★ 4
Perfect Travel Wipes!
Size: 10 Count (Pack of 6)
These travel-size baby wipes are so nice! They’re thick, durable, and perfectly moist so you don’t need a bunch at once. Plus, the mini size is super cute and convenient for on-the-go.
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Reviewed in the United States on March 3, 2026

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