replacement screws
Showing all 9 results
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Select options This product has multiple variants. The options may be chosen on the product pageM3 12.9 -DIN912 Button Head Screws
$0.59M3 button head screws manufactured from Grade 12.9 alloy steel for exceptional strength and durability. Ideal for 3D printers, CNC machines, robotics, electronics, and precision mechanical assemblies.
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Select options This product has multiple variants. The options may be chosen on the product page
M3 12.9 -DIN912 Socket Cap Screws
Price range: $0.57 through $0.72 -
Select options This product has multiple variants. The options may be chosen on the product page
M3 Flat Screws 12.9 DIN912 | Various Sizes
Price range: $0.61 through $0.70M3 flat head screws manufactured from Grade 12.9 alloy steel for maximum strength and durability. Available in multiple lengths and ideal for 3D printers, CNC machines, electronics, robotics, and precision assemblies.
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M4 12.9 – DIN912 | Stainless Steel Flat Screws
Price range: $0.17 through $0.20 -
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M4 12.9 Button Head Screws | High-Strength Alloy Steel Socket Button Head Screws
Price range: $0.69 through $0.72Perfect for 3D printer assembly, CNC machines, robotics projects, electronics enclosures, and industrial applications where high-strength fasteners are required.
The black oxide finish helps improve corrosion resistance while maintaining a professional appearance.
M4 x 14mm | M4x16mm
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M4 DIN912 Socket Cap Screws | High Strength Alloy Steel Hex Bolts
$0.55High-quality M4 DIN912 Socket Cap Screws made from durable alloy steel for maximum strength and reliability. Perfect for 3D printer assemblies, CNC machines, robotics projects, and general mechanical fastening applications.
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M4 Socket Cap Screws – Metric Allen Head Machine Screws for 3D Printer & Electronics
Price range: $0.60 through $0.65M4 socket cap screws featuring a hex Allen drive and high-strength alloy steel construction. Perfect for 3D printers, CNC machines, robotics, electronics projects, and industrial assemblies requiring reliable fastening performance.
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Select options This product has multiple variants. The options may be chosen on the product page
M5 12.9 Steel Button Head Screws
$0.69Commonly used in 3D printers, CNC machines, robotics, electronics, automotive assemblies, and industrial equipment, these screws are designed for applications where strength and reliability are essential.
The hex socket drive allows for secure installation and reduced risk of stripping during assembly.
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Select options This product has multiple variants. The options may be chosen on the product page
M5 DIN912 12.9 | Socket Cap Screw | Alloy Steel
Price range: $0.65 through $0.75The M5 Socket Cap Screw, classified under DIN912 12.9, is a high-strength fastener made from alloy steel, designed to provide superior tensile strength and durability for various mechanical applications. Its precision-engineered design ensures compatibility with a wide range of tools and assemblies.
