DFRobot
10 sets M3x20 screw low profile hex head cap screw
$0.97
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In stock at supplier
A 10-pack of M3 × 20mm low-profile hex head cap screws with matching nuts. The hex socket drive provides a more secure fastening than standard Phillips or sl...
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A 10-pack of M3 × 20mm low-profile hex head cap screws with matching nuts. The hex socket drive provides a more secure fastening than standard Phillips or slot-head screws, and the low-profile head sits flush for a cleaner finish.
Key Features
- Hex Socket Drive – Secure fastening with a hex (Allen) key
- Low-Profile Head – Sits flush for a clean, compact finish
- M3 Thread – Standard M3 size compatible with most PCB mounting holes
- Includes Nuts – Each screw comes with a matching M3 nut
Specifications
- Screw Drive – Hex socket
- Screw Size – M3
- Screw Length – 20mm (0.79")
Ideal For
- Mounting through thicker panels or stacked materials
- Robot chassis and enclosure assembly
- Projects requiring secure, low-profile fastening with extra reach
Package Contents
- 10× M3 × 20mm low-profile hex head cap screws
- 10× M3 nuts
Jargon buster
Plain-language definitions for the technical terms used above.
- PCB
- A printed circuit board is a rigid board with copper tracks that connect electronic parts without loose wires. For this kit, the PCBs also form the airplane shape, so they are both the circuit base and part of the finished model.
- Thread
- A low-power wireless mesh networking standard designed for smart home and IoT devices. It matters because Thread devices can relay messages through each other, helping build reliable networks for sensors and controllers.
Find this product in
Supplier page — dfrobot.com
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