{"id":3518,"date":"2026-09-23T14:33:48","date_gmt":"2026-09-23T06:33:48","guid":{"rendered":"http:\/\/www.tidetrips.com\/blog\/?p=3518"},"modified":"2026-09-23T14:33:48","modified_gmt":"2026-09-23T06:33:48","slug":"are-hexagon-brass-standoffs-magnetic-4a3b-cbba76","status":"publish","type":"post","link":"http:\/\/www.tidetrips.com\/blog\/2026\/09\/23\/are-hexagon-brass-standoffs-magnetic-4a3b-cbba76\/","title":{"rendered":"Are hexagon brass standoffs magnetic?"},"content":{"rendered":"

If you\u2019ve ever spent time browsing our hexagon brass standoffs page or chatting with our team, you\u2019ve probably typed that exact question into a search bar at 2 a.m. while troubleshooting a prototype, or mid-solder on a weekend project. I get it\u2014when you\u2019re building a custom enclosure for a Raspberry Pi, mounting a speaker inside a vintage radio, or assembling a medical device that can\u2019t accidentally stick to a nearby magnet, every tiny part matters. I\u2019m Jake, one of the guys who\u2019s been sourcing and tweaking brass standoffs for our team for almost a decade, and I can tell you: this question comes up more than you\u2019d think. Today, I\u2019m breaking it down like I would for a customer who just sent us an urgent message at 10 a.m. ET last week. No stuffy engineering jargon, no copy-pasted spec sheet fluff\u2014just real talk about hexagon brass standoffs, magnets, and why the answer isn\u2019t as simple as \u201cyes\u201d or \u201cno.\u201d Hexagon Brass Standoffs<\/a><\/p>\n

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First, let\u2019s cut through the confusion. Most people ask this because they\u2019ve had run-ins with the wrong standoffs before. A few years back, a customer reached out panicking\u2014his team had ordered cheap, generic standoffs from a big box supply site, and half of them stuck to the magnetic parts of his circuit board assembly line, ruining a whole batch of prototypes. Turns out, those weren\u2019t solid brass. They were brass-plated steel\u2014same shiny color on the outside, but the core was low-cost steel, which is naturally ferromagnetic. That\u2019s the mix-up most folks get into. So let\u2019s start with the basics: what are our hexagon brass standoffs actually made of? We don\u2019t cut corners here. All our hex standoffs are 100% solid brass, not plated. Brass is an alloy, right? The main ingredients are copper and zinc, sometimes small amounts of other metals like lead (for machinability) or tin, but almost zero iron. Iron is the only common metal that\u2019s strongly magnetic at room temperature\u2014steel is mostly iron, so that\u2019s why steel standoffs stick. Copper and zinc? Not even a little.<\/p>\n

Wait, hold on\u2014before you go closing that tab, let\u2019s talk about edge cases, because that\u2019s where things get tricky. No material is ever perfectly 100% one thing, especially when we\u2019re dealing with machining tolerances. Let\u2019s say a customer orders a bulk run of 10,000 M3 hex standoffs. Sometimes, during the machining process at our factory (we work with a small, family-run shop in Wisconsin that\u2019s been around since the 80s\u2014they\u2019re super meticulous, but even the best have tiny blips), a stray iron shaving might get left in a bin, or a single batch of brass might have a trace amount of iron from a recycling batch we use for some of our smaller sizes. How much? Usually less than 0.5% iron, per ASTM standards for free-machining brass. Is that enough to make the whole standoff magnetic? Probably not\u2014most neodymium magnets won\u2019t even notice that tiny amount. But if you\u2019ve got a super sensitive application, like a lab sensor or a high-precision MRI component, that 0.1% iron trace is enough to give you a tiny signal blip. We\u2019ve had a few customers in the medical space flag this, and we totally get it. That\u2019s why we offer a \u201cnon-magnetic certification\u201d for our critical applications\u2014we test every lot with a gauss meter to make sure they fall below 1 gauss (the threshold for non-magnetic parts in most aerospace and medical specs) before shipping.<\/p>\n

Another common confusion: what about hex drive hardware in general? I\u2019ve seen forums where people argue that \u201call hex brass is slightly magnetic\u201d because of the way it\u2019s formed. Nope, that\u2019s a myth. Hex shape here just refers to the external drive\u2014you tighten it with a hex key or a nut driver\u2014so the shape has nothing to do with the material\u2019s magnetic properties. Same goes for threaded inserts, spacers, standoffs, whatever. If it\u2019s solid brass, it\u2019s non-magnetic. If it\u2019s plated with brass over steel, it\u2019ll stick. That\u2019s the rule of thumb we tell every new customer, and 9 times out of 10, that\u2019s all they need.<\/p>\n

Let\u2019s circle back to that customer I mentioned earlier\u2014the one who ruined his prototypes with cheap plated standoffs. He\u2019d bought a $10 batch of 50 standoffs from a site that didn\u2019t specify \u201csolid brass,\u201d just \u201cbrass standoffs.\u201d Our hex brass standoffs are priced competitively, but when you see a price that\u2019s way too good to be true, it\u2019s almost always plated. We\u2019ve had a lot of customers switch from those cheap options after realizing their error, and now they come back to us for every subsequent order. It\u2019s a relatable mistake\u2014when you\u2019re in a hurry for a build, you click the first listing that fits your size, and you don\u2019t think to dig into the material spec.<\/p>\n

I also get why this question feels so high-stakes. Last year, a customer who builds custom audio amplifiers reached out to say he\u2019d been using our standoffs for years, but just found out a competitor was offering \u201cmagnetic brass standoffs\u201d for his line of headphone enclosures. Wait\u2014what? Turns out that competitor was using a mix of brass and steel inserts in their standoffs, not full solid brass. He wanted to switch, but was worried about affecting the sound quality (metal parts sticking to the enclosure can mess with audio frequencies, even if it\u2019s a tiny effect). We tested a batch of our standoffs in his setup, and we found zero difference in frequency response. The solid brass is dense but non-ferrous, so it doesn\u2019t create the magnetic resonance that would throw off sound. That was a win for him, and it\u2019s a good example of how our material choice matters beyond just magnetism.<\/p>\n

Another angle: what if you accidentally drop a steel screw next to your standoffs? Do they pick up the stray metal? That\u2019s a super common follow-up question. Brass is a good conductor, and it\u2019s slightly conductive for magnetism, but only in very specific, low-temperature conditions. At room temperature, it\u2019s called a \u201cparamagnetic\u201d metal, which means it\u2019s only attracted to extremely strong magnetic fields\u2014stronger than the average neodymium magnet most hobbyists have on their workbench. So unless you\u2019re standing next to an MRI machine or a particle accelerator, your hex brass standoffs won\u2019t stick to a magnet, and they won\u2019t pick up stray steel shavings unless you physically press them together. That\u2019s a big relief for most builders, who don\u2019t work in those lab-level environments.<\/p>\n

Wait, let\u2019s address one more myth I\u2019ve seen on Reddit: \u201cbrass gets magnetic when it\u2019s bent or machined.\u201d Nope, that\u2019s not a thing. The crystalline structure of brass doesn\u2019t change enough during machining or forming to turn it ferromagnetic. The only way brass becomes magnetic is if you add iron, nickel, or cobalt to the alloy\u2014and none of those are in our standard solid brass standoffs. We even do a test where we take a random standoff from every new batch and hold it up to our factory demo magnet (the same kind you\u2019d get from a hardware store) to double-check. If it sticks, it gets rejected, no questions asked.<\/p>\n

Now, for the folks who do have that super sensitive application: let\u2019s talk solutions. If you need 100% non-magnetic standoffs, no trace iron allowed, we can work with you to source 99.9% pure brass (it\u2019s a little softer, but perfect for precision machining) or even aluminum standoffs if you don\u2019t need the corrosion resistance of brass. We\u2019ve done runs for satellite components, lab equipment, and even some custom drone parts where magnetism is a hard no, and our team has experience working with those specs. Just reach out, tell us what you\u2019re building, and we\u2019ll send over samples for you to test.<\/p>\n

I know this all might feel like a deep dive into a tiny part, but for anyone who\u2019s ever had a whole build derailed by a single standoff, it\u2019s not trivial. The last thing we want is for a customer to waste time, money, and materials because they got stuck with the wrong standoffs. That\u2019s why we\u2019re always happy to answer this question\u2014no matter how many times it comes up. We don\u2019t do pushy sales talk here; we just want to make sure you have the right parts for your project, whether you need 10 standoffs for a hobby build or 100,000 for a commercial line.<\/p>\n

If you\u2019re working on a project where magnetism is a concern, or you just want to test our standoffs for yourself, hit us up. We can send free samples, walk you through our material specs, and even troubleshoot any weird little issues that pop up. No hoops to jump through, no long forms to fill out\u2014just real people who know their stuff when it comes to hex brass standoffs.<\/p>\n

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At the end of the day, hexagon brass standoffs\u2019 magnetic properties boil down to one simple fact: solid brass is non-magnetic, plated brass over steel is magnetic. That\u2019s it. All the edge cases and myths don\u2019t change that core rule. The next time you\u2019re ordering standoffs, don\u2019t just look for the right size\u2014check if it says \u201csolid brass\u201d and \u201cnon-magnetic\u201d on the product page. If it doesn\u2019t, shoot us a message, and we\u2019ll be happy to confirm our specs. We\u2019ve been in this game long enough to know that the small parts make the biggest difference, and we want ours to work for your project, not against it. Don\u2019t overthink the magnetism thing\u2014just make sure you\u2019re buying solid brass, and you\u2019re good to go.<\/p>\n

Self-Clinching Fasteners<\/a> References:<\/p>\n

    \n
  1. American Society for Testing and Materials (ASTM) Standard B16, Specification for Brass Rod, Bar, and Shapes<\/li>\n
  2. National High Magnetic Field Laboratory. "Magnetic Properties of Common Metals and Alloys." 2022.<\/li>\n
  3. Machinery’s Handbook. 31st Edition, Industrial Press, 2020.<\/li>\n
  4. Aerospace Industries Association. "Non-Magnetic Material Requirements for Flight Hardware." 2021.<\/li>\n<\/ol>\n
    \n

    Zhanci Hardware Products Co.,Ltd<\/a>
    Zhanci Hardware is one of the most professional hexagon brass standoffs manufacturers and suppliers in China, providing bulk new design products for sale. Welcome to wholesale high quality hexagon brass standoffs in stock at cheap price from our factory. For customized and OEM services, contact us now.
    Address: NO.5 BUILDING SHUOYI INDUSTRIAL PARKJINGLONG VILLAGE, ZHENLONG TOWN HUIZHOU, 516227 GD,CHINA
    E-mail: hzzhanci@vip.163.com
    WebSite:     https:\/\/www.clichnuts.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    If you\u2019ve ever spent time browsing our hexagon brass standoffs page or chatting with our team, … Are hexagon brass standoffs magnetic?<\/span>Read more<\/a><\/p>\n","protected":false},"author":517,"featured_media":3518,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3481],"class_list":["post-3518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-hexagon-brass-standoffs-4481-cc33ac"],"_links":{"self":[{"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/posts\/3518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/users\/517"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/comments?post=3518"}],"version-history":[{"count":0,"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/posts\/3518\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/posts\/3518"}],"wp:attachment":[{"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/media?parent=3518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/categories?post=3518"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tidetrips.com\/blog\/wp-json\/wp\/v2\/tags?post=3518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}