Amazon.com: NEW LON0167 10 Pcs Hexagon Head Cap Nylon Plastic Screw Thread Right Hand M8 x 60mm(10 Stck Sechskantkappe Nylon-Kunststoffgewinde rechts M8 x 60mm : Industrial & Scientific
GN752-8-M8 Articulated Joint Head 8 mm Thread M8 Mat Steel Plating Zinc : Amazon.de
Amazon.com: NEW LON0167 10 Pcs Hex Head Cap Nylon Plastic Hexagonal Screw Thread Right Hand M8 x 15mm(10 Stck Sechskantkappe Nylon Kunststoff Sechskantgewinde Rechts M8 x 15mm : Industrial & Scientific