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Screw - Phillips Head (1/2", 4-40, 10 pack)
Standard Philips-head 4-40 screws. They are 1/2" long and come in packs of ten. This is the screw size we use in most of the holes for our breakout boards. Check below for other associated hardware.
Screw - Phillips Head (1/2", 4-40, 10 pack) Product Help and Resources
Magnetic Levitation
November 20, 2019
This tutorial will show you how to build a magnetic levitation circuit using common parts.
Core Skill: DIY
Whether it's for assembling a kit, hacking an enclosure, or creating your own parts; the DIY skill is all about knowing how to use tools and the techniques associated with them.
Skill Level: Noob - Basic assembly is required. You may need to provide your own basic tools like a screwdriver, hammer or scissors. Power tools or custom parts are not required. Instructions will be included and easy to follow. Sewing may be required, but only with included patterns.
See all skill levels
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Customer Reviews
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Are these screws nickel plated?
Since these say "metal" can I assume that means they are ferrous (can stick to a magnet)?
can we get these in nylon?
great screws, they're very useful!