Stainless steel quick-release external thread is made of 304 stainless steel, with threads on the outside, and is a common connection pipe fitting in pipeline installation. The surface treatment is mirror polishing. Application fields of stainless steel quick-release external thread: widely used in beer industry, dairy industry, pharmaceutical industry, beverage industry, machinery manufacturing and chemical industry. Conveying function of stainless steel quick-release external thread: bolts, conveying nuts and other solids, processing and execution functions. Testing function of stainless steel quick-release external thread: vacuum, pressure resistance, leakage, operation, etc. Maintenance function: computer cooling device, die-casting machine cylinder maintenance.