YouU 2020 Series M3 M4 M5 European Aluminum Extrusions Slim T-Nut Hammer Head Fastener Nut Assortment Kit wrench 150Pcs

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– These t slot nuts let you attach plates, brackets, and other parts to standard 20mm aluminum extrusions (with a slot opening of 6mm) with standard M5-0.8 screws or bolts (not included).
– They can be inserted post-assembly by dropping them into the slot. inserting a nut into the slot and twisting with a screw locks the nut in place. Use to build CNC routers, 3D printers, CNC laser cutters, CNC plasma cutters, robotics projects, 3D carvers, machine guards, workstations, etc.
Specification: Color: Silver Shape: Hammer Head Material: Carbon Steel Brand Name: YouU Thread Type: M3 M4 M5 Hex Wrenches：3 model Total Size: 10 x 6 x 4mm/0.39″x0.24″x0.16″(LxWxT)
Feature: – 1 of high-quality carbon steel. – 2.T-Nut with M3 M4 M5 thread. – 3able for standard aluminum profile extrusion slot.
Package Included: -M3 T Slot Nut(10 x 6 x 4mm / 0.4″ x 0.24″ x 0.16″) ——– 50pcs -M4 T Slot Nut(10 x 6 x 4mm / 0.4″ x 0.24″ x 0.16″) ——– 50pcs -M5 T Slot Nut(10 x 6 x 4.5mm/0.4″ x 0.24″ x 0.18″) ——– 50pcs -1 * plastic box
Kindly Note: These hammer nuts require a slot opening of 6mm to work properly. 80/20 20 series extrusions, for example, have a smaller opening, making it impossible to drop in these nuts or twist them into place even if the nuts are slid or rolled in.
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