SearchAsk us anythingarrow rightWhat does m12x1 75 mean?M12x1. 75 is the metric way to indicate a thread. M12 means that the OD thread is 12mm, the 1.75 is the step of the thread.Let's Get It Fixed!Our virtual experts can diagnose your issue (for free!) and resolve simple problems.Chat with a live expertChat nowCall 1 (855) 466-3948Call nowRATESHARECopy linkTwitterFacebookmagnifying glassLink copied to clipboard.SUBMIT AN ANSWERShop Recommended ProductsShop HomeX Recommended ProductsRELATED QUESTIONSWhat does m12x1 25 mean?M12x1. 75 is the measurement code that indicates the thread size and thread pitch of a screw. The first half (M12), is the size measurement (metric) taken across the outside diameter of the thread (which in this case is 12mm). The second half is the thread pitch, which is the measurement of threads/inch (which in this case is 1.75).What does m10x1 25 mean?For example, a thread M10x1. 5 (gross) has a pitch of 1.5mm, while a thread M10x1. 25 (gross) has a pitch of 1.25mm. For example, the thread M10 automatically means a coarse pitch, while any added pitch, like M10x1. 25, specifies a non-gross pitch.What does m14x1 5 mean?M14x1. 5 means that the threaded part is 14mm in diameter, 1.5 is the step of the wire, i.e. the distance between the wire spikes.What is ANSI 53?NSFanSI 53-2017 Drinking water treatment unitsSanitary effects establish minimum guidelines for materials, design and construction, as well as for the performance of drinking water systems at the point of use and entry to reduce specific pollutants related to health in public or private water supply.What does STCW 95 stand for?The qualification standards for personnel on seagoing ships are set by the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers.