Singularity Supplies
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$18.99
PrecisionGeek® M3 Knurled Thumb Screws Stainless Steel AISI 303 – CNC Machined Fasteners for Metal, Wood, Acrylic & Electronics – Hand Tightening (Flat – 10 mm – 5 pcs)
★★★★★
$18.99
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1
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About this item
- 🔧 Precision M3 stainless steel thumb screws (AISI 303) – Designed for tool-free fastening in electronics, small mechanical assemblies and precision applications requiring accuracy and durability.
- 📏 Multiple configurations for different needs – Available in M3 × 10 mm and M3 × 15 mm, with flat head and shoulder variants, in sets of 5 or 10 pieces.
- 🔩 Knurled head for fine control – Compact design ensures precise grip and controlled hand tightening. Ideal for small components and delicate assemblies.
- ✋ Tool-free operation for quick adjustments – Easily install, remove or reposition components without tools. Perfect for prototyping and maintenance.
- 🧩 Optimised for electronics & precision use – Ideal for PC builds, enclosures, 3D printers, camera rigs and small devices where M3 is a standard.
- 💪 Corrosion-resistant AISI 303 stainless steel – Provides long-lasting strength and resistance to rust for reliable use over time.
- 🌍 PrecisionGeek – CNC-machined in the EU – Manufactured on CNC machines in the European Union for high precision, smooth finish and consistent quality.
- 📦 Flexible set options – Available in multiple lengths, head types and pack sizes, suitable for makers, DIY users and professional 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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