A T-slot nut is a very common standard part that slides into corresponding T-slots. The most common uses are machine tables and aluminum sections. On machine tables, T-slot nuts are typically used for fastening and positioning jigs and components along the table’s T-slots.
The nuts are frequently designed according to DIN 508. On systems and structures assembled from aluminum sections, T-slot nuts are used to connect the individual sections or for attaching accessories. The most common designs have female thread. The Winco selection also includes hammerhead or T-slot bolts.
Winco offers all typical T-slot nuts in steel and stainless steel. The Winco selection also includes T-slot nuts with a rhombus shape for vertical insertion into the T-slot, swiveling nuts and nuts with clamping elements. The latter prevent accidental sliding of the nut in the slot during the assembly process.
Attention Valued Customer,
Beginning February16, 2026, we will implement a price adjustment. Some items will have a price decrease, while others will increase. The adjustment helps ensure our commitment to providing our customers with the best products and services.
We will honor current published prices through February 15, 2026.
Customers with pricing agreements will not be effected until annual pricing is reviewed.
