TERF
✓Price
$55.99
100x M5 x 30mm Black Socket Countersunk Bolt Machine Screw Self Colour 10.9 High Tensile Allen Hex Bolt - Perfect for Precision Engineering, Automotive, and Industrial Applications
★★★★★
$55.99
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About this item
- High tensile 10.9-grade steel for maximum strength.
- Countersunk head for a flush and smooth finish.
- Self-colour finish offers additional protection against corrosion.
- Suitable for precision engineering, automotive, and industrial use.
- Available in M4, M5, M6, M8, M10 sizes for versatile applications.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
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
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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