Threading Technology – Clamping Technology 520

451 Thread Plug Gages GO/NO-GO = In stock = Allow 7 days for delivery UNC UNF UNS M MF NPT NPTF STI SELF-LOCK G (BSP) Product Finder Smooth GT, TD Accessories Calibration Tech. Info Rp, R, Rc Rp P 55° R, Rc P 55° 1:16 Tapered Whitworth Pipe Thread, DIN EN ISO 10226-1, DIN EN ISO 10226-2 and ISO 7-1 Where pressure-tight joints are made on the threads, taper 1:16 Gage system acc. DIN EN 10226-3, ISO 7-2 Work Gages Inspection Thread Gages Gage no. 1 2 1) 3 4 5 6 Tool Identification L1800101 L1815101 L1850501 L1860501 L1830501 L1870101 Nominal Size ø d 1 ø d 1 mm T.P.I. Dimens. ID Keg. G-GR-LD Keg. G-GR-LD Aussp. TIN Zyl. G-GR-LR Keg. G-GR-LR (glatt) Keg. G-Prüfdorn Zyl. G-Prüfring R 1 / 16 7.72 28 .4068 R 1 / 8 9.73 28 .4069 R 1 / 4 13.16 19 .4070 R 3 / 8 16.66 19 .4071 R 1 / 2 20.96 14 .4072 R 3 / 4 26.44 14 .4073 R 1 32.25 11 .4074 R 1 1 / 4 41.91 11 .4075 R 1 1 / 2 47.80 11 .4076 R 2 59.61 11 .4077 R 2 1 / 2 75.18 11 .4078 R 3 87.88 11 .4079 R 4 113.03 11 .4080 The new gage system acc. DIN EN 10226-3, ISO 7-2 The standardization has been undertaken with the aim of providing a worldwide accepted gage system for the tapered external thread R , the cylindrical internal thread Rp and the tapered internal thread Rc acc. ISO 7. Previous standards, e.g. the German standards DIN 2999-2 to -6, the British standard BS 21, the French standard NF-E 03-165 and the Italian standard UNI ISO 7-2:1984 do not apply anymore. 1) The thread plug gage no. 2 is exposed to strong wear due to its recess, and is therefore TIN-coated Short Form Certificate of Accuracy is furnished free with each gage, Long Form Certificates are available upon request