Amazon.com: 2pcs M12 x 60 mm (1.75mm Pitch) Stainless Steel Double Headed End Threaded Rod Stud Screw Bolt with Nuts Washers ABBOTT : Industrial & Scientific
Small Parts 18-8 Stainless Steel Fully Threaded Rod, Meets DIN 975, M12-1.75 Thread Size, 1 m Length, Right Hand Threads: Amazon.com: Industrial & Scientific