J.W. Winco 8NXF3/B DIN71802 Ball Joint, 13 mm Diameter, M8 x 1.25 Tapped Right Hand Thread, M8 x 1.25 Threaded Shank, 16.5 mm Thread Length with Safety Catch: Amazon.com: Industrial & Scientific
2 pièces M6 M8 filetage métrique diamètre 6 mm 8 mm GB35 304 A2 acier inoxydable plat carré quatre carrés forme de carré boulon à vis à tête cylindrique (taille : M8
Amazon.com: MonsterBolts - M8 x 16mm Hex Cap Screws, DIN 933, Stainless Steel, 10 Pack : Industrial & Scientific
Amazon.com: MroMax M8 Hex Bolt M8-1.25 x 20mm Hex Head Screw Bolts 304 Stainless Steel Fully Threaded Hex Tap Bolts Silver 10Pcs : Industrial & Scientific