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$44.99
1/4"-20 UNC Fully Threaded Hex Head Bolts, UNC, A2 Stainless steel, Choose your length (50, 5/8") โ€” image 1
Hex BoltsGenericโœ“ In stock

1/4"-20 UNC Fully Threaded Hex Head Bolts, UNC, A2 Stainless steel, Choose your length (50, 5/8")

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$44.99

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About this item
  • MATERIAL: A2 grade stainless steel bolt offering excellent corrosion resistance and durability for various applications
  • THREAD SIZE: 1/4"-20 UNC tpi UNC (Unified National Coarse) thread providing precise fit and engagement
  • DIAMETER: 1/4 inch (6.35mm) diameter suitable for applications requiring medium-strength fastening
  • CUSTOMISATION: Available in multiple lengths to suit your specific project requirements
  • SPECIFICATIONS: Hex head design allows for easy installation and removal with standard tools
Product description

Precision-engineered 1/4"-20 UNC hex bolts crafted from high-quality A2 stainless steel. These versatile fasteners feature a 1/4-inch diameter and are available in various lengths to suit your specific requirements. The A2 grade stainless steel construction offers excellent corrosion resistance and durability, making these bolts ideal for both indoor and outdoor applications. The UNC (Unified National Coarse) thread pattern provides superior engagement and holding power compared to standard threading. Perfect for automotive, marine, industrial, and general assembly projects where reliable fastening solutions are essential. The hex head design allows for easy installation and removal with standard tools. These robust bolts maintain their structural integrity and appearance even in challenging environments, thanks to their premium stainless steel composition. Select your preferred length to match your exact project specifications.

Product details
Brand
Generic
Manufacturer
Spalding Fasteners ltd
Material
Stainless Steel
Colour
Silver
Size
5/8"
Model number
DIN 933
Part number
SEHXA2UNC1/4

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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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1/4"-20 UNC Fully Threaded Hex Head Bolts, UNC, A2 Stainless steel, Choose your length (50, 5/8") | Bigamart