Rubber Foot / Bumper 1.50 Inch Diameter – Set of 8. $ 5.60 Customer Reviews Good buy, could have used a smaller quantity, August 6, 2014 By Theo H. – See all my reviews Verified Purchase(What’s this?) This review is from: Reliable Hardware Company RH-1606-8-A 1.50-Inch Diameter Rack Rubber Foot/Bumper – Set of 8 (Electronics) [Description & reviews]