SKU: 45075024142

Hillman 3/8 in. Diameter x 4 in. Length Zinc-Plated Steel Hex Bolt, 50-Pack

Sale price$30.88 Regular price$34.31
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Description

Hillman 3/8 in. Diameter x 4 in. Length Zinc-Plated Steel Hex Bolt, 50-PackZinc Plated Steel Hex Bolt, 3 8" x 4", 50 Pack Durable grade 2 zinc plated steel hex bolts designed for secure fastening in wood, metal, and mixed material applications. The 3 8 inch diameter by 4 inch length provides reliable strength and corrosion resistance for everyday projects. Key Features: Versatile Fastening: Ideal for wood to wood, wood to metal, and metal to metal connections Corrosion Resistant Finish: Zinc plating offers protection for

Zinc-Plated Steel Hex Bolt, 3/8" x 4", 50-Pack

Durable grade-2 zinc-plated steel hex bolts designed for secure fastening in wood, metal, and mixed-material applications. The 3/8-inch diameter by 4-inch length provides reliable strength and corrosion resistance for everyday projects.


Key Features:

  • Versatile Fastening: Ideal for wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Corrosion-Resistant Finish: Zinc plating offers protection for typical indoor and outdoor use
  • Reliable Strength: Grade 2 steel construction for general-purpose applications
  • Consistent Threading: Coarse thread for dependable grip and easier installation
  • Bulk Convenience: 50-pack boxed for efficient stocking and project readiness

Specifications Table:

Specification Details
Diameter 3/8 in
Length 4 in
Material Steel
Finish Zinc Plated
Grade 2
Thread Type Coarse
Head Type Hex
Number in Package 50
Packaging Type Boxed
Each Weight 6.800 lb
Product Type Hex Bolt

Frequently Asked Questions (FAQ):

Q: What tools are needed for installation?
A: Use a drill to pre-drill holes and a wrench or socket to tighten; pair with matching grade nuts and washers.


Q: Is the bolt suitable for outdoor use?
A: The zinc-plated finish provides basic corrosion resistance suitable for typical outdoor applications; for harsh environments consider higher-grade coatings.


Q: What thread type does this bolt use?
A: Coarse thread for strong engagement in general-purpose fastening.


Q: What is the material and grade?
A: Made of steel, Grade 2, with a zinc-plated finish.


Q: How many bolts are included?
A: This boxed pack includes 50 hex bolts.


A Sleek, Industrial Essential for Clean, Confident Fixings

This zinc-plated hex bolt introduces a crisp, tailored edge to utility with a polished, industrial wink. The streamlined shaft and faceted head deliver a refined detail that feels both purposeful and chic. Style it with matte black hardware for contrast or pair with brushed steel for a seamless tone-on-tone story. It’s the quiet backbone of elevated, luxe practicality.


Secure your projects with dependable, corrosion‑resistant performance—add this 50-pack of Hillman hex 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: 45075024142

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David R.
Cuba, US
★★★★★ 5
Effective Tool
Color: Yellow, Size: 5.5" Lift
Go try to use your standard car jack to lift your two axle travel trailer and see why this simple ramp just works. I have used this ramp for changing trailer tires, packing bearings, and changing brakes. It's effective in lifting one tire even though the suspension is articulating. It is also much more stable than a hydraulic jack under an axle. I highly recommend this ramp for travel trailer use.
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Reviewed in the United States on January 31, 2026
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Shaun & Ashley Hutsell
Waukegan, US
★★★★★ 5
Don’t leave home without it!
Color: Yellow, Size: 5.5" Lift
Excellent product. Light weight. Very durable material. Sleek design for easy storage. Perfect spacing for tandem axle trailer tire changes. Excellent value for the money.
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Reviewed in the United States on June 1, 2026
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Jane
Charlottesville, US
★★★★★ 5
*Perfect* small camper hose for water filling
Size: 50-Foot, Style: Expandable Fabric
Well designed and very functional! Even if you have a small camper like a teardrop, I encourage you to get a longer length hose (minimally 50 ft). It really is drinking water quality hosing. I hate the weird plastic-y taste that you get from a standard yard hose. When I fill up the tank on my camper, I want water that tastes good, not like plastic--and this hose delivers. ZERO plastic flavoring! For pulling water from my house spigot, we can directly fill our water tank with zero issues. When we fill from well water or other sources on the road, we also add a water filter to the mix. I love that this comes with a mesh fabric holding bag to keep the hose stored safely and cleanly, while still allowing it to dry completely. The bag is large enough to actually accommodate the hose easily (although warning, it can be challenging to roll up this much hose without having the center fall out... pay attention when doing it, or better, do it on a flat surface before transferring it to the bag). I originally bought a 25 foot hose. That was a mistake. The 50 foot does not take up much more space in storage, but it is so much easier to work with when running from a spigot to your rig. I now have both a 25 ft and the 50 ft--and we bring both with us when on the road. There have been several times when we have needed all of the length of those two hoses connected. Sometimes you need to fill up at a gas station or rest area where it can be hard to either get your rig close enough, or when there are other vehicles blocking access. Having the extra length gives you options. The hose does not kink in use. At least, we have never had a problem with that happening. Mind you, we only roll it out straight to our camper, so it's not like I'm dragging it around the yard to water plants. Additionally, this is a remarkably lightweight hose, making it easy to move around. While not the cheapest, this is compact, easy to store, and it does its job perfectly, making it a very good value for the money.
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Reviewed in the United States on July 4, 2025
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pdono
Carnegie, US
★★★★★ 5
Best RV water hose I've owned - flexible and durable
Size: 25-Foot, Style: Expandable Fabric
This Camco EvoFlex2 25-ft drinking water hose is outstanding and a huge upgrade from standard RV hoses. The flexibility is incredible—it stays supple even in cold weather and coils up easily without kinking or fighting you. No more wrestling with stiff hoses during setup and takedown. The drinking water safe certification gives me peace of mind that I'm not contaminating my fresh water system. No plastic taste or smell in the water like you get with cheaper hoses. The 25-foot length is perfect for most campsite hookups without excess hose laying around. The fittings are quality brass that don't leak and thread smoothly onto connections. They feel substantial and durable—no cheap plastic components that'll crack or strip. The hose itself is tough and resists abrasion from being dragged across gravel and pavement. After multiple camping trips, it still looks and performs like new. Easy to clean and maintain between uses. The flexibility means it stores compactly without taking up much space in the RV storage compartment. If you're tired of dealing with stiff, kinky RV water hoses, upgrade to this EvoFlex2. It's worth every penny for the convenience and quality. Highly recommend!
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Reviewed in the United States on October 28, 2025
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Tom
Phoenix, US
★★★★★ 5
Quick and easy to use and store
Size: 50-Foot, Style: Expandable Fabric
Great water hose. Easy and small to carry in motorhome bay. Don’t have the issue with trying to coil the hose up.
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Reviewed in the United States on April 19, 2026

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