thunderbolt to sata iii converter

hi guys.. i recently damaged my LCD and had to replace it.. got Samsung Evo 860 500GB to replace with my HDD using ifixit instruction but failed and broke the glass..

now i came up to use SSD as external boot not via USB3 but Thunderbolt as they recommended its faster

but stuck in the middle what to search or is there any converter thunderbolt to Sata iii

any help will be appreciated.. plus am located in IRAN so many E shops wont be accessible but i can order from UAE

thanks