● Fits all putters regardless of the brand or bend profile. (Can be installed with straight single or double bend). 0.600 inch diameter no taper shaft with internal aluminum weight; 1° torque allows for consistent and accurate putting while the putter face remains square at impact. Patented technology for integration of advanced materials to achieve face square during impacts; Tip diameter 0.355 inch (9 mm) (0.355 inch); Bat diameter 0.600 inch; Torque 1°; Flex: Ultra-hard; Weight: 4.2 oz (125 g); Length: 38 inch