Amazon.com: X-DREE M6 Thread Dia 60mm Length Carbon Steel Zinc Plated Fully Threaded Rod 12pcs(Asta filettata interamente in acciaio zincato a caldo diametro 12mm con filettatura diam : Industrial & Scientific
DIN7991 304 Stainless Steel Allen Bolt Socket Cap Screws Hex Screw M6*60 | Shopee Singapore
UNI 5449 - Wing screws with rectangular wings (American version)
Amazon.com: X-DREE M6 Female Thread Round Bend U-Bolt Fastener for 60mm Pipe Diameter(Tornillo en forma de U con perno en U con rosca hembra M6 para diámetro de tubo de 60 mm :