D20*30 100 Parallel Pins Locating Pin Cylindrical Dowels 304 Stainless Steel High Precision Cylindrical Pin Dowel DIN EN ISO2338|Dowel| - AliExpress
300 pcs) M3 X 12mm, DIN 7 Type A/ISO 2338, Metric, Solid Dowel Pins, A1 Stainless Steel: Amazon.com: Industrial & Scientific
(300 pcs) M3 X 12mm, DIN 7 Type A/ISO 2338, Metric, Solid Dowel Pins, A1 Stainless Steel: Amazon.com: Industrial & Scientific
HESS - Relations - Aquifer configuration and geostructural links control the groundwater quality in thin-bedded carbonate–siliciclastic alternations of the Hainich CZE, central Germany