3M Unitized Wheel Mandrel 990, 1-3/4 in x 1/4 in x 1 inGeneral Information Brand 3M Attachment Type Shaft Function Attachment Style Mechanical Attachment Product Type Mandrel Type Regular Country Of Origin United States Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Net Weight (Imperial) 0. 16 lb Net Weight (Metric) 72. 57 g Overall Height (Imperial) 6 in Overall Height (Metric) 15. 24 cm Overall Length (Imperial) 0. 25 in Overall Length (Metric) 0. 64 cm