Description:

This roller assembly is features a 1 in. nylon center grooved wheel. It comes affixed to an adjustable aluminum housing. It includes an adjustment screw and aluminum sleeve. Model # B 641 Features: Adjustable aluminum housing Includes adjustment screw and aluminum adjustment sleeve 1in. diameter nylon center grooved roller Used by many manufacturers Item Dimensions: 0. 25" L x 2. 25" W x 1" H.