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$35.99
8-32 UNC Socket Allen Button Head Screws, A2 Stainless Steel, Dome Head Cap Bolts, Allen Key Drive, 3/8"-1" Long (50, 8-32 X 1") โ€” image 1
Hex BoltsGenericโœ“ In stock

8-32 UNC Socket Allen Button Head Screws, A2 Stainless Steel, Dome Head Cap Bolts, Allen Key Drive, 3/8"-1" Long (50, 8-32 X 1")

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$35.99

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About this item
  • Thread Specification: 8-32 UNC (Unified National Coarse) thread size provides secure fastening for a wide range of applications
  • Premium Material: Manufactured from A2 grade stainless steel offering excellent corrosion resistance and durability for indoor and outdoor use
  • Button Head Design: Features a low-profile dome head cap with socket drive for a clean, finished appearance and flush mounting capability
  • Allen Key Drive: Hexagonal socket design allows for high-torque installation and removal using standard Allen keys or hex drivers
  • Length Range: Available in multiple lengths from 0.95 cm to 2.54 cm (3/8" to 1") to suit various assembly requirements and material thicknesses
Product description

These 8-32 UNC socket Allen button head screws are precision-engineered fasteners designed for applications requiring a low-profile, aesthetically pleasing finish. Manufactured from A2 stainless steel, these dome head cap bolts offer excellent corrosion resistance and durability, making them suitable for both indoor and outdoor use. The button head design provides a smooth, rounded surface that sits flush with materials, reducing the risk of snagging whilst maintaining a professional appearance. Each screw features an Allen key drive for secure installation and easy tightening, allowing for high torque application without damaging the head. Available in lengths ranging from 9.5mm to 25.4mm (3/8" to 1"), these versatile fasteners are ideal for machinery assembly, furniture construction, automotive applications, and general engineering projects. The UNC (Unified National Coarse) thread specification ensures compatibility with standard threaded components. Whether you're working on precision equipment or general fabrication, these socket head cap screws deliver reliable performance and a clean, finished look.

Product details
Brand
Generic
Manufacturer
Spalding Fasteners ltd
Material
Stainless Steel
Colour
Silver
Size
8-32 X 1"
Model number
ASME B18.3
Part number
MSSBA2UNC8

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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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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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8-32 UNC Socket Allen Button Head Screws, A2 Stainless Steel, Dome Head Cap Bolts, Allen Key Drive, 3/8"-1" Long (50, 8-32 X 1") | Bigamart