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Your cart is empty.Product Description
Roll-in t-nuts allows installation on a closed end - you can "roll" these t-nuts in anywhere on the t-slot of an extrusion.
This high quality and sturdy 1/4-20 t nut will make a great addition to your fasteners hardware toolbox. Perfect for any home improvement enthusiast or general DIY'er.
Half round roll in spring T Nuts works with 1/4-20 bolts (not included) to attach joining plates, corner brackets, hinges, and other t track accessories to aluminum extrusion.
The roll-in T-nut with ball spring is a fastening option that loads from the profile ends or side, which is helpful for applications where the ends are inaccessible.
Widely Use
This T-Nuts widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects, 3D carvers, machine guards, workstations, etc.
Easy to Install
Sliding nut can only be inserted into T-slot from the end profile, very easy to be slide into T-slot of aluminum profile. Back spring ball can be fixed its position which make installation very simple and reliable.
Premium Material
Roll-in spring T-Nut is made of 1045 steel with a bright zinc finish, durable for long lasting and rust-proof.
Julian Sandoval
2025-08-05 20:31:49
These 1/4-20 threaded steel roll-in T-nuts with ball springs are exactly what I needed. Made from durable 1045 steel with a rust-resistant zinc finish, they work perfectly for my 3D printer and CNC router setup. The ball spring allows for easy vertical positioning, and the nuts slide smoothly into the T-slot extrusions without any issues. They fit perfectly with 1010, 1020, and 2020 aluminum extrusions. Installation is simple and reliable. Overall, it’s a high-quality product that does exactly what it says it will. Very satisfied!
Michael
2025-07-30 19:13:17
Works great and fit Sherpa roof racks!
davek
2025-07-22 15:10:45
These are excellent for jobs that you decide you want to add an attachment after the profiles are assembled. They are a little fiddly to place and hold while screwing bolt in but work great at a small fraction of the cost of purchased from 80/20.
Alex Rosano
2025-07-16 18:48:04
These sliding t-nuts work perfect. The previous reviewer who gave this a bad review does not understand how these type of fastener are supposed to work. Since they are drop in, they will naturally need to be narrow.
split1212
2025-07-08 12:08:31
Worked as described high quality for attaching to roof rack.
izifaddag
2025-06-08 17:26:49
I use 10 series from TNUTZ and these so called roll ins neither roll in, or are tight. They are a fit where they touch deal. Sloppy and do not fit the slot properly. I will not buy again. Total rubbish.
Albert Baki
2025-04-15 11:00:06
Description says they're for 1010. They're not they are for 2020 extrusions
ddh
2025-03-14 21:57:06
Fit perfectly. The spring ball helps hold it in place.
don doerner
2024-12-18 13:26:59
Good product
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