Fisher MT-6225, 6250 Turntable Isolation Feet, Set Of Four Transparent Smoked Acrylic Sheet and you're right

and you're right

Thread is M10 with 1

Mofi Fenderdeck

WARNING BEFORE YOU BUY THESE FEET: You must remove bottom cover on the PL-510A turntable / phonograph / record player base

Acoustic Research AR-XB Feet

Fisher MT-6225, 6250 Turntable Isolation Feet, Set Of Four Transparent Smoked Acrylic Sheet and you're rightReplace or upgrade Fisher MT 6225, MT 6250 Vintage Audiophile Turntable Vinyl Turntable With Mnpctech Custom Isolation Upgrade Feet. Installation of these feet require removing the bottom cover of your Fisher MT 6225, 6250 Turntable. Sold in Set of Four. Includes Four M4 screws and nuts. Each upgrade upgrade isolation foot measures 1 1 4" tall x 1 3 4" O. D. with machined 6061 grade aluminum shell. Set of FOUR BRUSHED ALUMINUM CUSTOM FEET with