Hillman 5/8 in. Diameter x 5-1/2 in. Length Zinc-Plated Steel Hex Bolt, 25-Pack
SKU: 45267935299

Hillman 5/8 in. Diameter x 5-1/2 in. Length Zinc-Plated Steel Hex Bolt, 25-Pack

Sale price$68.39 Regular price$75.99
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Description

Hillman 5/8 in. Diameter x 5-1/2 in. Length Zinc-Plated Steel Hex Bolt, 25-PackHillman Zinc Plated Steel Hex Bolt, 5 8" x 5 1 2", 25 Pack Durable Grade 2 hex bolts crafted from steel with a corrosion resistant zinc plated finish. Ideal for fastening wood to wood, wood to metal, or metal to metal with a partially threaded shank for strong grip and reduced shear movement. Key Features: Corrosion Resistance: Zinc plated steel finish withstands typical moisture and wear Strong Grip: Partially threaded shank minimizes shear movement

Hillman Zinc-Plated Steel Hex Bolt, 5/8" x 5-1/2", 25-Pack

Durable Grade 2 hex bolts crafted from steel with a corrosion-resistant zinc-plated finish. Ideal for fastening wood-to-wood, wood-to-metal, or metal-to-metal with a partially threaded shank for strong grip and reduced shear movement.


Key Features:

  • Corrosion Resistance: Zinc-plated steel finish withstands typical moisture and wear
  • Strong Grip: Partially threaded shank minimizes shear movement between materials
  • Versatile Applications: Suitable for wood, metal, and mixed material fastening
  • General-Purpose Strength: Grade 2 rating for everyday projects and repairs
  • Pack Efficiency: 25-count boxed pack for bulk installations

Specifications Table:

Specification Details
Finish Zinc Plated
Grade Grade 2
Head Diameter 5/8 inch
Length 5-1/2 inch
Material Steel
Number in Package 25 pack
Packaging Type Boxed
Thread Type Coarse
Unit of Measurement Metric

Frequently Asked Questions (FAQ):

Q: Are these bolts fully or partially threaded?
A: They feature a partially threaded shank, offering a stronger grip and reduced shear movement.


Q: What grade are the bolts and what does that mean?
A: They are Grade 2, appropriate for most general-purpose applications; match with Grade 2 washers and nuts.


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


Q: What thread type do these bolts use?
A: They have coarse threads.


Q: Do I need to pre-drill?
A: Yes, pre-drilling holes is recommended for proper fit and performance.


A clean, utilitarian bolt that elevates everyday builds

The crisp hex head and cool zinc sheen bring a refined, industrial punctuation to cabinetry, shelving, and bespoke fixtures. Its partially threaded shank delivers a tailored, secure fit—streamlining the silhouette while ensuring integrity. Pair with matching zinc hardware for a cohesive, modern narrative in mixed-material installations. This is the quiet essential that anchors luxury with impeccable function.


Secure your projects with reliable, corrosion-resistant strength—add this Hillman 25-pack to your toolkit 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: 45267935299

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Danel
Dallas, US
★★★★★ 5
Cooling queen size comforter set
Team Name: Cooling Comforter, Size: Full/Queen(90"x90"), Color: 01dark Grey, Team Name: Cooling Comforter, Size: Full/Queen(90"x90"), Color: 01dark Grey
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Reviewed in the United States on April 8, 2026
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Gina V. Lee
Cuba, US
★★★★★ 5
Portable, comfy, and super sturdy
I LOVE THIS! I bought this trifold mattress for guests and occasional use, and it’s honestly become one of my favorite things. It unfolds smoothly, lays completely flat, and the foam is firm enough to support you but still comfortable to sleep on. When it’s folded, it’s super easy to move and doesn’t take up much space. The cover is easy to clean, and it doesn’t lose its shape after sleeping on it multiple nights. Great for guests, kids’ sleepovers, or even stretching and lounging. Definitely worth it.
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Reviewed in the United States on December 9, 2025
B
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Bebe Tyler
Grantham, US
★★★★★ 5
Good trifold foldout
Color: White, Size: S06-Single
Great as an emergency pullout. Very comfortable, easy to setup and carry with the handles. Good as extra support as an exercise cushion too. Mattress is a little hard but better than being too soft. Fabric could be softer or thicker, but not too bad quality. May be good for a child's nap time. Fits good in closet for storing or accent ottoman in room.
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Reviewed in the United States on December 23, 2025
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Verified Purchase
Karacm
San Leandro, US
★★★★★ 1
DO NOT BUY.
Update: Amazon refunded me the price of the mattress as I can’t really send it back now that it isn’t compressed and we do not live anywhere near a UPS store. I reached out to the seller as it is listed as having a 5 year warranty. The seller has so far only initially offered me a 10% refund, so not honoring their warranty at all. I have refused this and asked for either a full replacement or a replacement section for the one that is defective. We will see if they stand by their warranty! The package came SO compressed that one of the foam inserts never recovered. We opened it according to instructions, let it sit for 72 hours, and edges of foam were all so stuck together they did not rise properly. I had to take every piece out of both covers, manually pull apart the edges, and then let it rise again. We tried everything to get the third insert to be like the others- put it in a warm environment, put it in the bathroom where there is some more damp air, and still isn’t like the other two. It feels different as well- softer than the other two pieces. It’s like it is a totally different foam. It doesn’t fill out the cover completely and it is consequently very uncomfortable and not useable as one whole section is softer and thinner than the rest. I would like to return it but not sure how now that it is not compressed. Would not buy this product again. Very frustrating.
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Reviewed in the United States on December 30, 2025
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Kristin
Alexandria, US
★★★★★ 5
Firm but not hard
Color: Grey, Size: 4inch-Tw"
I sleep on this on the floor about 50% of the time because it’s so much more comfortable than my actual mattress. It doesn’t leave me with back or hip pain, it doesn’t sink so you never feel the ground like with an air mattress. It folds up to store under my real bed or I can fold in into a chair if I need. I did have to use a hair dryer to fluff up a few of the corners because they were taking a long time after opening but that’s to be expected.
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Reviewed in the United States on April 22, 2026

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