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$5.81
PrecisionGeek Aluminium Knurled Thumb Nuts M6 × 5 mm (20 mm Dia.) – Female Wheel‑Lock Nut Adapters – CNC Machined, Tool‑Free Fasteners – Set of 4
★★★★★
$5.81
Quantity
1
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About this item
- Full dimensions – Internal thread: M6 × 5 mm; Outer diameter: 20 mm with a shallow 5 mm thickness for space-efficient fastening.
- CNC-machined aluminium – High-precision manufacturing ensures tight tolerances and consistent performance.
- Set of four thumb nuts – Ideal for panels, electronics, and DIY assemblies requiring quick tool-free adjustments.
- Made in the EU – Manufactured with European craftsmanship and quality control standards.
- Knurled edge for grip – Provides superior hand-tightening control—no tools needed.
- Tool-free operation – Optimised design allows rapid removal or securing, perfect for maintenance or frequent access.
- Versatile applications – Great for securing knobs, guards, electronics panels, or airflow covers—practical AND elegant.
Product description
Knurled thumb nuts provides extra finger grip for manual tightening. Thumb nuts are designed to be tightened and loosened by hand. Tools are not required for tightening or loosening.
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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