The term 'SCREWDRIVER PART' can be broken down into two crossword solutions: ICE (3 letters) and VODKA (5 letters). ICE is a frozen form of water, commonly used in drinks to keep them cold. Vodka is an alcoholic beverage made from fermented grains or potatoes, and is often used in mixed drinks such as the Screwdriver. Both ICE and VODKA are essential components of the Screwdriver cocktail, making them both parts of the Screwdriver.