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Price
$26.99
Kozelo 10pcs Hex Nuts - [5/8"-18] Carbon Steel (Grade 8) Hardware Standard Inch Fine Thread Metal Nuts for Heavy Structural Machinery Fastening, Colored Zinc Finish, Yellow โ€” image 1
Hex & Machine Screw NutsKozeloโœ“ In stock

Kozelo 10pcs Hex Nuts - [5/8"-18] Carbon Steel (Grade 8) Hardware Standard Inch Fine Thread Metal Nuts for Heavy Structural Machinery Fastening, Colored Zinc Finish, Yellow

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$26.99
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About this item
  • 1- PACKAGE CONTENTS - Quantity: 10pcs; Thread Size: 5/8 inch; Thread pitch/TPI: 18; Height: 0.559 inch; Across flats: 0.9375 inch; Thread direction: Right Hand; Thread standard: UNF; Surface finish: Zinc Plated.
  • 2- MATERIAL - Our hex nuts are manufactured from carbon steel, delivering Grade 8 high strength and wear resistance. Featuring a zinc plated coating, they provide enhanced oxidation and corrosion resistance. These nuts meet ASME/ANSI B 18.2.2 standards, with precisely cut threads and a smooth finish for comfortable handling without sharp edges.
  • 3- APPLICATION - Hex nuts are suitable for general assembling and repairing, as well as industrial and agricultural machinery tools and other mechanical maintenance and assembly. They are also suitable for model building, repairing chainsaw flywheel and various other applications. Additionally, they can be paired with bolts and washers of similar size and surface finish for secure fastening.
  • 4- DURABLE USE - Hex nuts feature wide applicability and deliver strong fastening force. With their standard hexagonal design, they can be easily installed and used with the wrenches and hardware in daily applications. The precisely machined threads ensure proper engagement with bolts, enabling smooth and secure tightening.
  • 5- USAGE/TAKE NOTICE OF - Please verify these parameters of the hex nut: thread size, thread diameter, and material grade - to ensure full compatibility with your bolt specifications.
Product description

APPLICATION: These hex nuts serve multiple applications: -Industrial equipment maintenance and assembly -Agricultural machinery repairs -Tool and mechanical servicing -Indoor/Outdoor equipment requiring corrosion resistance -Scale model fabrication -Chainsaw flywheel nut replacement They are matched with bolts and washers of equivalent size and surface finish for secure fastening solutions. ABOUT THIS PRODUCT/FEATURES: Material: Carbon Steel -Grade 8 high strength -Wear resistance -Zinc Plated surface for improved rust and corrosion resistance Precise thread profile Smooth surface finish Conforming to ASME/ANSI B 18.2.2 standards SPECIFICATION: -Quantity: 10 pcs/pack -Thread diameter: 5/8 inch -Thread pitch: 18 TPI -Height: 0.559 inch -Across flats: 0.9375 inch -Thread direction: Right Hand -Thread standard: UNF -Surface treatment: Zinc Plated TAKE NOTICE OF/TIPS: Please verify these parameters of the hex nut: thread size, thread diameter, and material grade - to ensure full compatibility with your bolt specifications.

Product details
Brand
Kozelo
Manufacturer
Kozelo
Material
Carbon Steel
Colour
Colored Zinc Yellow
Size
5/8"-18
Part number
klf250627zz000123

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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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