18-8 Stainless Steel Fully Threaded Rod, 3/8"-16 Thread Size, 36" Length, Right Hand Threads: Amazon.com: Industrial & Scientific
M8 Mutter Sechskantmutter (Pack of 50) Hexagonal Nut Nuts Zinc Plated Alloy Steel For Threaded Screws Zertifizierter Stahl Standard DIN 934 ISO 4032 (8mm) : Amazon.de: Baumarkt
Amazon.com: New Lon0167 M8 20mmx16mm 65Mn Spring Steel Extruded U Nut Clip 25pcs(M8 20mmx16mm 65Mn Federstahl extrudierter U-Mutter-Clip 25St : Everything Else
uxcell Machinery Latche Star Head Clamping Nuts Knob Grip M8 Female Thread 6pcs - - Amazon.com
uxcell M6 T Slot Nuts Roll in Spring T-nut with Ball Carbon Steel for 4040 Series Aluminum Extrusion Profile Rail with 8mm Slot 30Pcs: Amazon.com: Industrial & Scientific