** Shares of tool maker Snap-On SNA.N fall 5.7% to $313.01 premarket

** Co posts Q1 sales $1.14 billion, below analysts' average estimate of $1.2 billion, as per data compiled by LSEG

** Co reports Q1 profit of $4.51/share vs analysts' estimate of $4.81/share

** 4 out of 12 brokerages rate the stock "buy" or higher, 7 rate "hold", 1 rate "sell" and their median PT is $349.5 - LSEG data

** As of last close, SNA stock down 2.2% YTD

(Reporting by Padmanabhan Ananthan)

((Padmanabhan.Ananthan@thomsonreuters.com))