H. E. Morse Co.公司 成立于1946年，此后不久，一種獨(dú)特的電鍍工藝被開(kāi)發(fā)出來(lái)。朝鮮戰(zhàn)爭(zhēng)期間，H.E.摩爾斯公司開(kāi)始為美國(guó)政府制造螺紋塞規(guī)Hemco Gage。獨(dú)特的電鍍工藝應(yīng)用于量規(guī)的鍍鉻，使其比標(biāo)準(zhǔn)工具鋼量規(guī)的使用壽命延長(zhǎng)400%。Hemco的制造工廠位于美國(guó)密歇根州的荷蘭。該組織現(xiàn)在通常被稱(chēng)為Hemco或Hemco量規(guī)，生產(chǎn)全系列的固定限位量規(guī)和可變量規(guī)，包括螺紋和圓柱形或平面。Hemco的Ekonogage是我們?cè)诤商m生產(chǎn)的銷(xiāo)規(guī)生產(chǎn)線(xiàn)。Hemco Gage還生產(chǎn)符合美國(guó)石油學(xué)會(huì)（API）規(guī)范的量規(guī)，是美國(guó)僅有的兩家獲得API標(biāo)準(zhǔn)量規(guī)生產(chǎn)許可的制造商之一。Hemco Gage的產(chǎn)品因其較長(zhǎng)的使用壽命和的質(zhì)量而得到世界各地的認(rèn)可。

蘇州斯托茨機(jī)電設(shè)備有限公司專(zhuān)業(yè)代理德國(guó)進(jìn)口螺紋規(guī)、德國(guó)DIN量規(guī)，德國(guó)JBO螺紋規(guī)、德國(guó)LMW萊爾麥斯量規(guī)、意大利Marposs MG量規(guī)。同時(shí)代理：美國(guó)Cameron球規(guī)、Mueller Gage航空量?jī)x、Sun-tec硬度計(jì)、Universal同心度儀、 PMC Lone Star石油螺紋規(guī)、PMC Mercury量規(guī)、Hemco Gage緊固件螺紋規(guī)、Vermont Gage針規(guī)、VTG螺紋規(guī)、美國(guó)GSG非標(biāo)螺紋規(guī)、Threadcheck航空螺紋規(guī)、 Westport醫(yī)療螺紋規(guī)、英國(guó)Threadmaster惠氏螺紋規(guī)、Tru-thread石油螺紋規(guī)、美國(guó)Gagemaker單項(xiàng)儀，瑞士TESA測(cè)高儀、德國(guó)Mahr馬爾粗糙度儀、數(shù)顯深度尺、東精精密圓度儀、Marposs氣動(dòng)量?jī)x、Trimos測(cè)高儀、?？怂箍等鴺?biāo)、影像儀、英國(guó)Zodiac gauge、英國(guó)Original Gauge螺紋規(guī)等。

Stub  Acme  ................. Stub  Acme  threads  ..................................................................................................................................................................... B1.8

UN  ............................... Unified inch screw thread, constant-pitch series ................................................................................................................. B1.1

UNC  ............................ Unified  inch screw thread, coarse pitch series .................................................................................................................... B1.1

UNF ............................. Unified  inch screw thread, fine-pitch  series ........................................................................................................................ B1.1

UNEF .......................... Unified inch screw thread, extra-fine pitch series .............................................................................................................. B1.1

UNJ .............................. Unified inch screw thread, constant-pitch series, with  rounded  root of radius 0.15011P  to 0.18042P  (3) UNJC ........................... Unified  inch screw thread, coarse-pitch series, with  rounded  root of radius 0.15011P  to 0.18042P  (3) UNJF  ........................... Unified inch screw thread, fine-pitch  series, with  rounded  root of radius 0.15011P  to 0.18042P  (3) UNJEF ........................ Unified inch screw thread, extra-fine pitch series, with  rounded  root of radius 0.15011P  to 0.18042P  (3)

UNJS  ........................... Unified  inch screw thread, special diameter, pitch or length of engagement with  rounded  root radius of .15011P-.18042P UNR   ............................ Unified inch screw thread, constant-pitch series, with  rounded  root of radius not less than 0.108P  .................... B1.1

UNRC ......................... Unified  inch screw thread, coarse-thread series, with  rounded  root of radius not less than 0.108P ..................... B1.1

UNRF .......................... Unified inch screw thread, fine-pitch  series, with  rounded  root of radius not less than 0.108P ............................ B1.1

UNREF ....................... Unified inch screw thread, extra-fine pitch series, with  rounded  root of radius not less than 0.108P  ................. B1.1

UNM ........................... Unified miniature thread series ............................................................................................................................................... B1.10

UNS  ............................. Unified  inch screw thread, special diameter pitch or length of engagement ............................................................... B1.1

Notes:  .......................... (1) All threads, except NGO,  are right hand, unless otherwise  designated. For NGO  threads, designations RH or LH are required. (2)  As published in SAE AS71505

(3)  As published in Military Specification MIL-S8879,  ISO 3161 and ASME B1.15.