🔧 Slide in, lock tight, build right — the pro’s choice for precision framing!
These T Nuts Tee Sliding Slot Nuts feature M8 threading and are pre-assembled for 40x40 aluminum extrusion frames. Made from high-hardness carbon steel, they resist moisture, oxidation, and corrosion, making them ideal for CNC routers, 3D printers, and robotics projects. Each pack includes 12 durable nuts designed for 8mm slot widths, ensuring quick, reliable assembly with industrial-grade performance.
| Material | Aluminum, Copper, Steel |
| Fastener Type | Tee |
| Thread Size | M 8 |
| Exterior Finish | Aluminum,Carbon Steel |
| Metal Type | Aluminum, Carbon Steel, Copper |
| Drive System | Slotted |
| Brand | Odinest |
| Thread Type | Slotted |
| Inside Thread Size | M8 |
| Grade Rating | Industrial |
| Thread Style | Square Shoulder Metric |
| Thread Class | Class 2A |
| Size | 40Series M8-12Pack |
| Item Diameter | 8 Millimeters |
| Compatible groove diameter | 8 Millimeters |
| Number of Pieces | 12 |
| UPC | 192531058824 |
| Manufacturer | Odinest |
| Part Number | 2020011913 |
| Item Weight | 8 ounces |
| Country of Origin | China |
| Item model number | 2020011913 |
| Cutting Diameter | 8 Millimeters |
| Certification | As |
| Batteries Included? | No |
| Batteries Required? | No |
N**N
Great for Sim Racing Wheel Base
Had to get replacement T nuts because the ones that came with the Fanatec wheel base got lost. These work perfectly for mounting if you get M6 40 series nuts.
K**.
Big Nuts
These Anvil Nuts do the Trick to get the Max Surface area when using 80/20 Extrusion but they must be inserted from the End
Z**C
24/24 are the right size for my extrusion (3030), with the right size/thread tapped holes.
Maybe I just got lucky, but I can find absolutely nothing to complain about with these.
T**I
They work - Dims slightly off, see attached pic for as measured
Overall every one of these M3 T nuts will be usable (correct qty as well) and the quality is acceptable, not great though and the surface finish is a bit rough. No observable burrs though.1 star off because the dimensions in the picture are a little bit off and vary by more than I expected they would, see picture for full range of measured dimensions.
K**N
Ol
Definitely worth the money IMO, as they stay in place and I personally trust them much more than the hammer style ones that twist and lock.I mainly use them for securing my linear rails as I find them to be much easier to align them. The price was also fair for the speed of the delivery rather than having to wait like 3 months with AliExpress I mean yeah they are cheap but work great
A**R
good item
Good quality
K**L
T-NUTS ROBUST! REQUIRED HEAVY DUTY SLIDING & ADJUSTMENT
T-NUTS ROBUST! REQUIRED for HEAVY DUTY SLIDING & ADJUSTMENTWhen durable and strong LOCK n' PLACE adjustment is mandatory - GET THESE!
R**T
Perfect for 8020 aluminum rails
These work perfectly for 25 series 80/20 extruded aluminum rails. They use M5 bolts and are of consistent, adequate quality. I used mine for an under-desk cable management solution and building a PC test bench.
Trustpilot
1 month ago
1 week ago
