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I couldn't find any tools for making 40mm GOST threads, so i made some myself. free the DIY gas mask! More to come soon.
Included are tools for male and female 40mm GOST Standard threads used on Soviet-style or soviet-manufactured gas masks. Fits most eastern bloc designs. Threads are NOT "normalised" and will not work with 40mm NATO gas mask filter threads.
LBRY Tags: gas-mask; okb-69; nikolai.romanov; 3d2a; gost
Included are tools for male and female 40mm GOST Standard threads used on Soviet-style or soviet-manufactured gas masks. Fits most eastern bloc designs. Threads are NOT "normalised" and will not work with 40mm NATO gas mask filter threads.
LBRY Tags: gas-mask; okb-69; nikolai.romanov; 3d2a; gost