When that dilevery schedule slips and you’ve got a patient in the chair Monday, these are the metal parts you grab for the chair base or arm assembly — they’re a straight swap for most brands and save you chasing OEM.


It’s high-grade alloy, medical device grade stuff, CE and ISO 13485 behind it — the model number is SD-H524, and MOQ is 20 pieces whether you go silver, blue, dark blue, or green. Typically they’re machined to tighter tolerance than generic replacements, which means less play in the headrest tilt or the spittoon arm.


They work fine for orthodontic units and general dentistry chairs, but don’t use them on any fiber-optic or high-speed handpiece lines — that’s where they’ll bind up, basically, because the alloy isn’t polished for those tiny bores. So you’re looking at longevity issues if you force it, though the surfce finish is decent for standard tubing ports and snap rings. We usually have stock, though overseas shipments take 20 days or so (check lead time for colors outside silver).


Just the part number and quantiy on the PO, and we’ll ship from the global warehouse — no need to chase certifictes, they’re on file.
The MOQ is 20 pieces per order, so you can start small to test compatibility before scaling up.
Yes, they're designed to fit multiple dental unit brands, so they'll work with most standard setups in orthodontic and general dentistry practices.
They're CE and ISO 13485 certified, meeting medical device grade quality standards for safe clinical use.
You can choose from Silver, Blue, Dark Blue, or Green to match your clinic's existing equipment or color scheme.
Lead time varies by destination, but we ship worldwide and usually process orders within 5-10 business days after confirmation.