screws noun▶ put the screws on; put the screws to to put pressure on someone, especially in relation to economic operations or debt recovery US,1834
The board and venture capitalists start in on the founders and the president, who in turn put the screws to the vice president of sales[.] — Geoffrey A Moore, CrossingtheChasm, p. 24, 2002
Market leader Tesco is putting the screws on suppliers to cut costs so it can keep its own prices down. — TheScotsman, 17 January 2004