Circlip Shaft 18 mm DIN 471 Material Thickness 1.2 mm Stainless Steel : Amazon.de: Business, Industry & Science
200pcs) DIN 471 M20X1.2 Retaining Rings for Shafts Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP0471220: Amazon.com: Industrial & Scientific
Safety Rings 36 x 1.75 mm DIN 471 Spring Steel : Amazon.com.be: Tools & Home Improvement