... (heavy duty) 2 DIN, SMS, ISO, 3A,etc 3 DN10-200, 1/2" - 12" 4 CNC machine,CE Certificate Product name ... clamp with wing nut Material : AISI304, AISI304L, AISI316LStandards:DIN, SMS, 3A I-LineConnection: weld, clamp , threaded, union, nutSpecification: DN10-200 and 1/2 ... is out of our standard. Single pin clamp with wing nut