Hardware Product» Garage » Roller » Heavy Duty Steel Rollers/10 Ball Bearing Heavy Duty Steel Rollers/10 Ball Bearing WELLSCOID SIZE FINISH Material PType UNIT OFMEASURE BOXQTY CARTONQTY 10-5435C 1 13/16" Steel Plain Carded PACKS(2/PK.) 5 20 10-5435P 1 13/16" Steel Plain Polybag PACKS(2/PK.) 5 20 กก