M20-2.5 X 1m DIN 975, Metric, Threaded Rods, Brass: Amazon.com: Industrial & Scientific
5 pcs) M20-1.5 X 20mm, DIN 916 / ISO 4029, Metric, Hex Socket Set Screws, Cup Point, Fine Thread, Class 45H Steel, Black: Amazon.com: Industrial & Scientific
Amazon.com: Newport Fasteners M20 x 70mm Hex Cap Screw Metric Class 10.9 Plain Steel (Quantity: 70 pcs) M20-1.5 x 70mm Hex Bolt/Extra Fine Thread/Partially Threaded 46mm inches of Thread/DIN 960 : Industrial
Amazon.com: M20 Nut
uxcell M20 Cable Gland 2 Holes Waterproof IP68 Nylon Joint Adjustable Locknut for 3.3-5.1mm Dia Wire - Amazon.com
uxcell M20 Cable Gland 2 Holes Waterproof IP68 Nylon Joint Adjustable Locknut for 3.3-5.1mm Dia Wire - Amazon.com