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M4 Slide in T-Nut for 4040 Series Aluminum Extrusions Profile 4 Pcs - 40 Series-M4,4 pcs - Overstock - 26434036
Screw/nut drivers - Filastruder
MroMax Sliding T Slot Nuts M8 Threaded Half Round Roll in T-Nut for 40x40 Series Aluminum Extrusion Profile Carbon Steel Zinc-Plated Silver &Blue Zinc Tone Tone 10PCS: Amazon.com: Industrial & Scientific
selectable sliding block with web I-type groove 5, thread diameter, 0