🔧 Upgrade your comfort game with precision-engineered durability!
This genuine Herman Miller Aeron Chair hip pivot bolt is crafted from high-grade alloy steel with a fully threaded 20 UNC/UNF design and external hex drive. Engineered for seamless fit and enhanced durability, it maintains the chair’s ergonomic support and smooth swivel-tilt functions. Easy to install and compatible across Aeron models, it’s the essential part to keep your iconic chair performing at its best.
| Material | Alloy Steel |
| Drive System | External Hex |
| Head Style | Hex |
| Exterior Finish | Alloy Steel |
| Thread Size | 20 UNC (Unified Coarse) or 20 UNF (Unified Fine) |
| Metal Type | Alloy Steel |
| Brand | Herman Miller |
| Color | Graphite |
| Head Type | Hex |
| Thread Type | Unc Or Unf |
| Thread Coverage | Fully Threaded |
| Fastener Type | Hex Bolt |
| Thread Style | [PO] Coarse |
| Thread Class | 3A |
| Fastener Size | No. 20 |
| Size | 20 |
| Compatible groove diameter | 0.25 Inches |
| Number of Pieces | 1 |
| UPC | 787776683803 |
| Is Discontinued By Manufacturer | No |
B**R
Also works on Aeron Classic Chair.
The media could not be loaded. Worked perfectly to fix my older Herman Miller Aeron Classic chair with the cast iron parts.You will need an M6 Allen key to crack it loose, and then slide in the new one and tighten it up. Should only take 3 minutes.
C**U
perfect fit !
i bought this + was having a hard time getting the old pivot out, so i went into the Office Logix shop in Columbus and they got it out and put the new one in for me in under 5 minutes ! they were so kind !
A**.
Fixed my chair.
100% works as a replacement.
A**R
Worked to fix chair
I was able to fix my computer chair with this.
S**M
Nice but expensive
Very nice quality but it is a little expensive consider the size of it. They could sell this in pairs for the same price
S**T
Fits great
This was a perfect replacement for this broken part.
D**N
If you need one, you might consider replacing both...
This is a solid heavy seat bolt for the Herman Miller Aeron chair, and it's a perfect replacement.Do I wish it was cheaper? Sure, but a $25 bolt beats a $2000 new chair any day.My recommendation is that if you have a broken seat bolt on one side, you might consider biting the bullet and ordering replacement bolts for both sides. I didn't and the second bolt failed two days after I installed this replacement. Just my luck.Thank you seller for making these replacements available, and in the future you might consider an option for buying a set of two of these bolts.
E**K
Works great
Bought to refurbish a used Aeron, works great.
Trustpilot
1 month ago
3 days ago
