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National Hardware Eye Bolt N347-682, 5/8 in x 10 in, Zinc Plated, 2-Pack

  • Based on 174 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by Home Design Hardware

Arrives Tuesday, Oct 27
Order within 17 hours and 35 minutes
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Size: 5/8" x 10"


Features

  • VERSATILE EYE BOLTS: These zinc-plated eyebolts are engineered for both interior and exterior applications, making them a reliable choice for home, farm, builder, and industrial fastening needs across a wide range of projects.
  • PRECISION SPECS: Each eye bolt measures 5/8 in x 10 in with standard machine screw threads, delivering a secure and consistent fit; extra-large sizes feature coarse machine screw threads for demanding load-bearing applications.
  • COMPLETE HARDWARE: Every eye bolt with nut included in this set comes ready to install, eliminating the need for additional hardware and saving time during setup for both professional contractors and DIY enthusiasts.
  • DURABLE FINISH: Zinc plating on these steel eyebolts provides strong corrosion resistance, making them well-suited for outdoor environments where exposure to moisture and the elements is a constant concern.
  • PACK DETAILS: This listing includes 1 eye bolt with hex nut, sized at 5/8 in x 10 in, giving you the right fastening component for heavy-duty anchoring, rigging, or securing tasks in any indoor or outdoor setting.
  • QUALITY: National Hardware brand ensures over a century of manufacturing excellence with color-coded labeling system for easy identification, backed by proven innovation and superior product standards.
  • Manufactured from steel wire
  • Designed for home and industrial applications
  • Hex nut included

Description

When reliability and strength matter, the National Hardware NBC Eye Bolt delivers the performance you need for both home and industrial applications. This zinc-plated eye bolt measures 5/8 in x 10 in, making it a robust fastening solution for a wide range of projects. Whether you are securing loads, rigging cables, or anchoring equipment, this eyebolt is built to handle the demands of everyday use with confidence. Constructed from durable steel wire, these eye bolts are designed to perform in both interior and exterior environments. The zinc plating provides corrosion resistance, ensuring long-lasting performance even when exposed to the elements. The standard machine screw threads allow for a secure, reliable fit, while the included hex nut makes installation straightforward. For extra- large sizes larger than 1/2 in x 12 in, coarse machine screw threads are used to accommodate heavier-duty applications. These eye bolts with nuts are versatile fasteners that suit a broad spectrum of uses, from farm and construction settings to home improvement and industrial worksites. The 5/8 in x 10 in dimensions offer a generous shank length, giving you the depth needed for solid anchoring in wood, metal, or other materials. The open eye loop design makes it easy to attach hooks, cables, ropes, or chains, giving you flexible options for your specific project needs. National Hardware has been a trusted name in fasteners and hardware for over a century. Their commitment to innovation and manufacturing excellence means you can count on these eyebolts to meet rigorous standards. This listing includes a single eye bolt with its matching hex nut, ready for immediate use. For care and maintenance, periodically inspect the bolts for signs of wear and keep them clean and dry when possible to extend their service life. From the Manufacturer Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Providing latching and fastening options for all of your indoor and outdoor uses. Barrel, Dutch door, flush, mortise and surface bolts designed with ease of use and security in mind. Zinc plating offers corrosion resistance for all of your functional hardware needs.

Material: Alloy Steel


Thread Size: 3/8"-16


Exterior Finish: Zinc


Manufacturer Grade: Grade 2


Head Style: Hex


Thread Size: 3/8"-16


Exterior Finish: Zinc


Manufacturer Grade: Grade 2


Screw Head Style: Hex


Color: Zinc plated


Fastener Type: Eye Bolt


Thread Type: Unc


Thread Style: Right Hand


Item Hardness: Grade 2


Head Type: Looped/Eye


Thread Class: 1A


Screw Point Style: Hex


Compatible Groove Diameter: 0.59 inches


Grade Rating: Grade 2


Material Type: Alloy Steel


Metal Type: Alloy Steel


Finish Types: Zinc plated


Item Highlight: Steel wire construction, Hex nut included, Interior and exterior use, Home and industrial, Zinc plating corrosion resistance


Item Diameter: 0.63 inches


Size Name: 5/8" x 10"


Number of Pieces: 1


Fastener Size: 5/8 x 10


Thread Coverage: Partially Threaded


Item Dimensions: 9.6 x 1.2 x 0.4 inches


Item Weight: 0.27 g


Outside Diameter: 0.63 inches


Brand: National Hardware


UPC: 038613347687


Number of Packs: 1


Set Name: Single


Global Trade Identification Number: 87


Unit Count: 1 Count


Manufacturer: National Hardware


Number Of Items: 1


Included Components: National Hardware NBC Eye Bolt in Zinc plated,5/8" x 10"


Item Type Name: National Hardware NBC Eye Bolt in Zinc plated,5/8" x 10"


Model: N347-682


Part Number: 347682


Warranty Description: Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Exactly what I needed
Size: 5/8" x 6"
These work great on my Titan X3 rack. I use them to connect after market cables as well as bands for warming up my rotator cuff muscles prior to workout.
Reviewed in the United States on November 5, 2024 by Jimmy

  • Great transaction.
Size: 5/8" x 14"
Item is as advertised, sturdy, and delivered very quickly. I didn’t use this as intended as I went in a different direction. That doesn’t detract from the item or the seller.
Reviewed in the United States on June 6, 2025 by marion L. A.

  • Good lenght selection
Size: 5/8" x 6"
The available lengths are good. Just be aware the advertised lengths are the entire lenght not just the shaft lenght.
Reviewed in the United States on November 29, 2025 by Just an old Texan!

  • Great product
Size: 5/8" x 14"
Great hardware. Worked for what I needed it for
Reviewed in the United States on May 28, 2025 by Steven Snoke

  • Worked as expected
Size: 5/8" x 14"
The straight portion of this rod is 11.5", while the loop is betwee. 2-2.5". I used it to go through a 10" post and still had plenty of threads.
Reviewed in the United States on February 20, 2025 by Austin Bloom

  • Solid Eye Bolt
Size: 5/8" x 14"
Sturdy eye bolt for outside use. Has a nice chrome finish to ward off corrosion, but would have liked to have had the eye bottom end welded. Otherwise will anchor things well.
Reviewed in the United States on November 26, 2022 by Ant Chin

  • Amazon, Stanley/National...Hello!!??...UPDATE YOUR SIZING!!!!!! Jeez!!
Size: 5/8" x 12"
This is the length (12") of eye bolt you'll need to get through a true 8" thickness material with washers. PERIOD. For some unknown reason, National/Stanley INCLUDES the eye dimension in the overall dimension. Buy a 3" bolt and you'll have 3" of threads/shank PLUS the thickness of the hex head. That applies to lags, screws, bolts, etc but apparently NOT EYE BOLTS. WHY IN THE HECK WOULD THE EYE BE INCLUDED IN THE DIMENSIONS!!!!!!????? The EYE is the operative part of this bolt. It ABSOLUTELY, POSITIVELY should NOT be included in the LENGTH dimension!!!!!! Don't make the mistake I, and undoubtedly hundreds of other Amazon customers (or ANY hardware store customers have made as these are the dimensions listed by Stanley/National THEMSELVES) and order a 10" length eye bolt to fit your 8" whatever. What do you think you'll receive? an eye bolt with 10" of shank, right? WRONG!!! The 'Eye" is the operative part of the bolt and therefore should NOT be included in the length dimension, and despite ALL logic, IT IS. At first I thought it was just Amazon's mistake as my first 10" bolt only had the Amazon UPC/Description sticker on it. It wasn't til I had to re-order in in a 12" length that I saw the same ERROR on the OEM Stanley/National original UPC sticker that was on it. So while I'm 100% satisfied in this product, I'm STILL giving it a 1 star review. Call that deceptive or "I'm reviewing the wrong aspect" of the product. The ONE star is an "attention getter" hopefully to save future customers the hassle of buying the wrong size bolt. Once you receive the proper sized bolt for your application, I think you'll be more than satisfied. I can't comment on the longevity of the zinc plating finish, but the bolt is well made and the threads are cut cleanly. I've attached a pic of the first 10" bolt I received (THIS IS NOT A PIC OF THE 12" EYE BOLT BEING REVIEWED...WHICH DIDN'T EVEN HAVE 10" OF SHANK). Hopefully you can read Amazon's sticker, which is concurrent with the OEM sticker. My tape CLEARLY shows 8" of shank on a bolt listed at 10" ... show more
Reviewed in the United States on November 16, 2017 by Sinister Sam

  • Performed as they should time will tell
Size: 5/8" x 14"
The galvanization seems kind of light. For the cost, I think it should’ve been heavier.
Reviewed in the United States on May 7, 2026 by Joe mama

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