description wacker hms kit-m2500-sm3s-h50ha concrete consolidation tool the kit includes the following, 1 each m2500 motor, sm3s 10 ft shaft and h50ha 2 in. head. california proposition 65 warning. features quick-change coupling, for tool-free flex shaft exchange double insulated motor dual air filter long life carbon brushes specifications acme tools brand name wacker neuson acme tools part number 5100018083 assembled weight (lbs) 10.9 california proposition 65 warning required yes country of origin germany globaltradeitemnumber (gtin) 00400100008959 manufacturer warranty 2 year parts and labor package weight 11.9 package weight (lbs) 11.9 shipping weight (lbs) 33 upc 400100008959