Dia Thread

Dia Thread. American National Standard Taper Pipe Thread (NPT) Chart Note The dimensions of the NPT Thread are given to four or five decimal places While this implies a greater degree of precision than is ordinarily achieved these dimensions are the basis of gage dimensions and are so expressed for the purpose of eliminating errors in computations.

Thread Geometry Metric Coarse According to ISO965 All Dimensions in mm unless otherwise stated Tolerances Male Thread 6g Female Thread 6h d1 Minor thread diameter male d2 Minor Thread diameter female d3 Pitch diameter.

METRIC BOLT SIZE CHART Stud Bolt to Nut Size Chart

PDF fileThread Height Male Thread = h3 Thread Height Female Thread = H1 Sorted by thread class Click here to return to the thread data chart page index ISO Metric profile External (bolt thread) Internal (nut thread) Basic mm Size mm Thread Designation Simple Thread Designation Pitch mm Class Major Dia d=D max min Pitch Dia d2=D2 max min Minor Dia d3 max min Class Minor Dia D1.

Tap Size Chart Machining CustomPart.Net

42 rowsTap size NF/NC UNF/UNC Threads per inch Basic major dia (inches) Basic effectiveTAP SIZENF/NC UNF/UNCTHREADS PER INCHBASIC MAJOR DIA (INCHES)245UNC4 1/2200001 3/45UNC5175001 1/26UNC6150001 3/86UNC613750.

NPT Thread Chart Amesweb

95 rowsScrew Thread Designations Minor Diameter Major Diameter Pitch Diameter ANSI/SCREW SIZECLASS THREADBASICAMINOR DIAMETER(MIN)2 62B2000018201 3/452B17500153401 1/2122B15000141001 1/262B1500013200.