Drop In Post Assembly M5 T-nut for 20 x 20 Aluminum Extrusion Pack of 40

ITEM NAME:Drop In Post Assembly M5 T-nut for 20 x 20 Aluminum Extrusion Pack of 40 C4Y9 Drop In Post Assembly M5 T-nut for 20 x 20 Aluminum Extrusion Pack of 40 C4Y9 Post-Assembly T Nut Drop in T nut easier to install Material: Nickel Plated Carbon Steel Suitable for 20x20mm T Slot European aluminum extrusions Thread Diameter: 5mm (M5) Size Name:M5 Size: M5 Color:Silver Packakge list: 40 x Post-Assembly T Nuts Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.