An assortment of bronze thrust bearings from The Hillman Group. Bearings provide a housing for a shaft or fastener to pass through and give the joint greater strength. They are ideal in demanding, low-level applications such as in car transmissions. Variants included in this assortment range from 1/4 to 3/4 in ID. Full assortment contains twelve refills comprised of Hillman item numbers #58087 to #58098.