description scrapper blades (3) this package of 3 blades from crain are for use with the 375 and 375s big scraper and short big scraper. california proposition 65 warning. specifications acme tools brand name crain acme tools part number 376 assembled weight (lbs) 5.0 california proposition 65 warning required yes globaltradeitemnumber (gtin) 00734995376009 package weight 6 package weight (lbs) 6 upc 734995376009