Home / Accessory-Silencer Accessories / Yankee Hill Machine Company HUB DIRECT THREAD MT 1/2X36 Sale! Yankee Hill Machine Company HUB DIRECT THREAD MT 1/2X36$7895 Original price was: $7895.$7500Current price is: $7500. Out of stock SKU: YHM-2189-36 Category: Accessory-Silencer Accessories Product ID: 109819 Description Description Fits any 1.375-24 Rear Thread1/2-36 TPIFits Most Suppressor Brands Related products Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP.578X28 $7895 Original price was: $7895.$7188Current price is: $7188. SilencerCo DELTA 1/2X28 THREAD SPACER $1900 Sale! SilencerCo 3-LUG MUZZLE DEVICE 9MM 1/2X36 $8900 Original price was: $8900.$8211Current price is: $8211. Sale! Yankee Hill Machine Company BLAST DEFLECTOR 5.56/30 CAL $9495 Original price was: $9495.$8444Current price is: $8444.