Threaded Mandrels 1/4″ x 3/4” Product Specifications PART #740023 For use with small unitized wheels. Overall length 1-7/8”. File Downloads Product Catalog Product Options Threaded Mandrels 1/4 x 3/4” - Sizes: -- Please Select -- For use with 1" Megabrite Unitized Wheels, $4.88 (740023) Quantity Old Price: $4.88 Price: $4.88 You save: $0.00 Updating cart... Updating...