Tebru T-slot Fastener Hammer Head Nut 50pcs Carbon Steel Sliding T-slot Nut for 30 Series Aluminum Profile Accessories

Features: 100% brand new and high quality. Made from high quality carbon steel these nuts have high hardness and a long service life. There are total 50pcs nut in one set that you can use for many projects. They are simple to use and convenient to connect aluminum profiles to other parts. These nuts are suitable for EU type 30 series aluminum extrusion profiles with 8mm wide slot. Specification: Material: Carbon steel Type: EU type 30 series Size: M4*16*6; M5*16*6; M6*16*6; M8*16*6 (Optional) Quantity: 50pcs Weight: 351g~429g / 12.4oz~15.1oz(approx.) Package list: 50 * Nuts