I am offering for sale one Set of Rear bumper/Feet select HP/Agilent/Keysight Analyzers These will fit the 8560 8590 and possibly some other series If your item is not listed message me and I will look to see if it will fit. They are 7.25" long and Screw hole to screw hole is about 5 inches. All Measurements are approximate You will get two of these. They are missing the screws. Keysight no longer sells them. This is all the information I can find on them. SCREW-MACH 4-40 .25-IN-LG TORX Item sold as is I will ship this item to the US Canada, Europe and most other countries. Please inquire about shipping costs prior to bidding. Also, I am not responsible for any delays or additional fees placed on this item by your country.