description row separator the crain no. 365 row separator is a double-ended tool used to spread carpet tufts, with one end used for cut piles and the other for loop pile. effectively spreads rows for less shearing of nap. california proposition 65 warning. specifications acme tools brand name crain acme tools part number 365h assembled weight (lbs) 5.0 california proposition 65 warning required yes globaltradeitemnumber (gtin) 00734995365003 package weight 6 package weight (lbs) 6 upc 734995365003