Boeray 20pcs M8 Spring Ball T Nut Roll in T-nut for 4040 Series Aluminum Extrusion T Slot 8mm

Boeray 20pcs M8 Roll in Spring T-nut with Ball for Aluminum Extrusion Profile 4040 Series Slot 8mm

Description: Roll in nut with Ball;
Used for: 4040 AL profile with slot 8mm;
Dimension: 20.9x13x7.7(L*W*H) Metric;
Thread: M8;
Material: Carbon Steel;
Finish: Nickel Plate;
Pack quantity: 20pcs;
Pack weight: 160g