Specification Brand : Generic BulletPoint1 : Made of high quality carbon steel, it has high hardness, the surface is nickel plated or galvanized for good rust resistance. BulletPoint2 : Used for 20x20 series T-slot aluminum profile. BulletPoint3 : Easy to roll into the T-slot of the aluminum profile. BulletPoint4 : Package Content: 20pcs x T-Nuts BulletPoint5 : 2020 Series Aluminum Profile T-Nuts Widely Used for Industrial Aluminum Frame Structure Construction, 3D Printers, CNC Routers, CNC Laser Cutters, Robotics Projects Color : Multiple colors ItemName : XYWHPGV T-Slot Slip Nuts, Half Round Roll M5 in T Nut for 2020 Series Aluminum Extrusion Profile, Nickel Plated Carbon Steel, 20 Pack(049e1 a54a0 6e4cf cb ItemTypeKeyword : t-slot-nuts Manufacturer : XYZOOM ModelNumber : 049e1a54a06e4cfcb4d6d82b6a485f PartNumber : deb8b2b3-ea2e-5430dd8b288b9c ProductDescription : 1.Made of high quality carbon steel, nickel plated or zinc plated. 2. T-nut with M5 thread. 3. Suitable for standard 20mm x 20mm aluminum profile extrusion groove. 4. Put the nuts into the groove in the profile groove, turn it 90 degrees clockwise and automatically place the lock during the installation process, usually used with the hex socket head bolt. Specification: Shape: Hammer Head Material : Carbon Steel Finish: nickel plated or zinc plated Thread Type: M5 Length: approx. 10 mm / 0.39 inches. Width: approx. 6 mm / 0.24 inches. Height: approx. 4.2 mm / 0.17 inches. Package Content:20 x M5 T Nuts ProductSiteLaunchDate : 2023-11-09T07:22:05.039Z Size : L Style : Manual UnspscCode : 31161700