Stainless steel rod anode made of V4A, round rod electrode, diameter 8 x 100 mm, electroplating electrolysis metal AISI 316. : Amazon.co.uk: Business, Industry & Science
J.W. Winco 187.4-27-60-E-NI Serrated Locking Plate, GN187.4, 27 mm OD with 60 Teeth, Blank, Sintered Stainless Steel, European Standard No.1.4404 (American Standard Series 316): Amazon.com: Industrial & Scientific