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⏳Price
$9.24
PrecisionGeek® M4 Knurled Thumb Screws Stainless Steel AISI 303 – CNC Machined Fasteners for Metal, Wood, Acrylic & Electronics – Hand Tightening (Flat – 10 mm – 5 pcs)
★★★★★
$9.24
Quantity
1
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About this item
- M4
- 📏 Multiple configurations for different use cases – Available in M4 × 10 mm and M4 × 15 mm, with flat head and shoulder variants, in sets of 5 or 10 pieces.
- 🔩 Knurled head for precise grip and control – Ensures comfortable hand tightening without tools. Ideal for fine adjustments and repeated assembly.
- ✋ Tool-free operation for fast adjustments – Easily install, remove or reposition components by hand. Perfect for maintenance and modular systems.
- 🧩 Optimised for electronics & precision work – Ideal for PC builds, enclosures, 3D printers, robotics and small mechanical assemblies.
- 💪 Corrosion-resistant AISI 303 stainless steel – Provides long-lasting performance, strength and resistance to rust in indoor and light outdoor environments.
- 🌍 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 for every need – Available in different lengths, head types and pack sizes, suitable for 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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