Hillman 5/16 in. Diameter x 1-1/2 in. Length Zinc-Plated Steel Hex Bolt, 100-Pack
SKU: 39274747476

Hillman 5/16 in. Diameter x 1-1/2 in. Length Zinc-Plated Steel Hex Bolt, 100-Pack

Sale price$27.99 Regular price$31.10
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Description

Hillman 5/16 in. Diameter x 1-1/2 in. Length Zinc-Plated Steel Hex Bolt, 100-PackHillman Zinc Plated Steel Hex Bolt, 5 16 in. x 1 1 2 in. (100 Pack) Durable hex head bolts made from zinc plated steel for corrosion resistance and reliable fastening. Ideal for securing materials with a nut or tapped hole in construction, automotive, and general repair projects. Key Features: Corrosion Resistant Finish: Zinc plating protects against rust for indoor and sheltered outdoor use Strong Steel Construction: Reliable holding power for

Hillman Zinc-Plated Steel Hex Bolt, 5/16 in. x 1-1/2 in. (100-Pack)

Durable hex-head bolts made from zinc-plated steel for corrosion resistance and reliable fastening. Ideal for securing materials with a nut or tapped hole in construction, automotive, and general repair projects.


Key Features:

  • Corrosion-Resistant Finish: Zinc plating protects against rust for indoor and sheltered outdoor use
  • Strong Steel Construction: Reliable holding power for structural and repair applications
  • Standard Hex Head: Compatible with common wrenches for easy tightening
  • Partially Threaded Shank: Provides shear strength with threaded grip at the end
  • Bulk Value Pack: 100 bolts for jobsite efficiency and replenishment

Specifications Table:

Specification Details
Diameter 5/16 in.
Length 1-1/2 in.
Head Type Hex head
Material Steel
Finish Zinc plated
Thread Partially threaded
Pack Quantity 100 pieces
Model Number 190096
Item Weight 7.8 lb (package)
Package Dimensions 8.6 x 4.3 x 3.5 in.

Frequently Asked Questions (FAQ):

Q: Are these fully threaded?
A: No. These hex bolts are typically partially threaded, providing a solid shank section for added shear strength.


Q: What size wrench or socket is needed?
A: Use a wrench or socket sized for the corresponding hex head for 5/16 in. diameter hex bolts (standard sizing varies by bolt spec).


Q: Can these be used outdoors?
A: The zinc plating offers light corrosion resistance suitable for indoor and sheltered outdoor use; for harsh environments, consider stainless or hot-dipped galvanized.


Q: Do nuts and washers come included?
A: No, this listing is for bolts only. Purchase compatible nuts and washers separately.


Q: What applications are these suited for?
A: General construction, equipment assembly, automotive repair, and projects requiring a nut or tapped hole.


A Clean, Industrial Fastener with Polished Restraint

There’s beauty in precision—the crisp hex head and cool zinc sheen lend a refined, utilitarian note to cabinetry, furniture, and open-shelf brackets. The partially threaded shank adds structure while the finish catches light with understated elegance. Try pairing these bolts with blackened steel brackets for a tailored, high-contrast look. A small detail that quietly signals craftsmanship and elevates everyday hardware to luxe living.


Secure your next project with confidence—add this 100-pack of zinc-plated 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: 39274747476

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KatieMae
Dallas, US
★★★★★ 5
Flattering fit
Color: Dark Green, Size: XX-Large
This sweater is thick and stretchy but holds a nice shape, and is flattering on the body. The sleeves are nice and long too, which I really appreciate, being a tall person... the button detail is a great addition. True to size. I haven't washed it yet, and I imagine, based on the kind of woolly knit it is, that this sweater will eventually pill... but for now I'm enjoying being cozy and stylish. The deep green color is almost black green. I LOVE IT.
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Reviewed in the United States on February 2, 2026
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GypsySoul
Lake Worth, US
★★★★★ 5
Love it
Color: Dark Green, Size: Small
I got the dark green. Love the sweater and it's warm. I do layer the sweater as well. It is as pictured. Size is perfect to me. I like sweaters to be longer and a bit wider in case it is freezing and I need to layer it. This sweater is perfect for layering. It comes closer to my backside, it is a little wide and not snug, and I like that the sleeves come over my wrists
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 7, 2026
J
Verified Purchase
JB
Draper, US
★★★★★ 1
Still soft but looks terrible after 1 wash. Save your money
Color: White, Size: Small, Color: White, Size: Small
Update: sweater looked great when I received. After 1 wash it looks terrible. Looks like it’s been washed too many times, material fuzzy and piled. After wearing it once, it snagged and the knit pulled through. I would NOT recommend. I had such high hopes. Save your money. Very nice sweater, especially for the price! I love the details of the buttons on the sleeves. It is SO soft. It’s not super thick as I can see my skin through it when pressing my hand up against fabric. However, it’s not see through when wearing it. It’ll be perfect in cooler weather and perfect in the winter with a coat but won’t cause me to overheat when in a heated environment. I do feel like it runs big. I could have sized down a size. Although I’m not sure if it’ll shrink after a wash or two.
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Reviewed in the United States on September 22, 2025
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Lynn M
West Palm Beach, US
★★★★★ 3
Disappointed.
Color: Blue, Size: Large, Color: Blue, Size: Large
This sweater is so comfortable and very soft. It fits well in a flattering, oversized way. But after one wash it is pilled everywhere which makes it look old and shabby. It’s at a price point where I feel compelled to return it.
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Reviewed in the United States on January 10, 2026
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TripletMama Heather
Phoenix, US
★★★★★ 5
Perfect for casual wear and dressy style
Color: Dark Green, Size: Small
This sweater is soooo soft and the color is so rich. The fit of it is perfect, not too tight and not too baggy, just right and I used the size guide to pick my size. Just for reference, I am 5'3" and 130lbs, 38C bust. It's well made and washes great. I chose to hang dry mine as I typically don't put any of my sweaters in the dryer to dry, just to fluff them. I have this one in two colors, the green and the tan/beige and I would say they are both a true representative of the color shown.
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Reviewed in the United States on November 15, 2025

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