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MECCANIXITY 4 Pcs M3x20mm Flat Head Knurled Thumb Screws, 304 Stainless Steel Fully Threaded Thumbscrew Bolts Fasteners for PC Computer Cases Graphics Card, Silver
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 4:34 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
MECCANIXITY
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Knurled thumb screws are widely used in computer graphics cards, PC computer cases, mechanical equipment, the communication industry, hard disks, automobiles, and the lighting industry. They are reliable fasteners for various tasks. They are mainly used in DIY projects, electronic equipment, mechanical parts, decorative products, etc.
✓Flat thumb screw, Thread Size: M3x20mm/M3x0.79inch(DxL); Head Size: 10x5mm/0.39x0.2inch(DxL); Material: 304 Stainless Steel; Color: Silver; In the package of: 4 x Thumbscrew
✓The knurled head thumb screw is made of aluminum alloy, which is excellently durable and corrosion resistant. It is also wear-resistant, has uniform force, is not easy to slip, and has a long service life. The knurled texture on the surface provides a better grip, making the knob easier to tighten or loosen.
✓Fully Threaded Thumbscrew is easy to use and does not require tools. Knurled head thumb screws have a secure grip and smooth surface, making it easier to tighten or loosen fasteners by hand. Just hold the knurled head and turn the screw.
✓Check the thumb screws regularly for wear or looseness, and replace if necessary to maintain performance. Please choose the appropriate type and size before purchasing.
⚙️ Specifications
Material
Aluminum
Head Style
Flat
Item dimensions L x W x H
0.24 x 0.02 x 0.24 inches
Exterior Finish
NO
Thread Size
M3x20mm
Item Dimensions
0.24 x 0.02 x 0.24 inches
Thread Coverage
Fully Threaded
Fastener Size
M3 x 20mm
Size Name
M3x20mm
Item Diameter
3 millimeters
Brand
MECCANIXITY
