All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Nuts for Sheet Metal > Nuts – Types CLA, CLS, CLSS, H, HNL, S, SS, SMPS, SP, SMPP > Nuts – Types H, HNL > Nuts – Types H, HNL - Unified > View Items All CategoriesAll Categories PEM® Brand Fasteners for Metal Sheets and PanelsPEM® Brand Fasteners for Metal Sheets and Panels Nuts for Sheet MetalNuts for Sheet Metal Nuts – Types CLA, CLS, CLSS, H, HNL, S, SS, SMPS, SP, SMPPNuts – Types CLA, CLS, CLSS, H, HNL, S, SS, SMPS, SP, SMPP Nuts – Types H, HNLNuts – Types H, HNL Nuts – Types H, HNL - UnifiedNuts – Types H, HNL - Unified View Items Nuts – Types H, HNL - Unified Email This Page Download PDF Download PDF Printable Page Close Window Meets torque requirements for IFI 100/107 Grade B (unified) and ANSI B18.16.1M (metric) locknuts.Type H is for use in sheet hardness HRB 80 or less on the Rockwell “B” scale.Type HNL are for use in sheet hardness HRB 60 or less on the Rockwell “B” scale. 1 - 5 of 5 | Results Per Page 25 50 100 200 | View | Unit of Measure Imperial Metric Both 1 Request Information Compare Items Add to CAD Cart Part # Thread Size Type Min. Sheet Thickness Hole Size in Sheet + 0.005 - 0.000 Material Finish CAD H-0616-ZI N/A .375-16 (3/8-16) N/A Non-Locking H N/A .058 in N/A .500 in N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless N/A H-0616-X N/A .375-16 (3/8-16) N/A Non-Locking H N/A .058 in N/A .500 in N/A No Finish N/A HNL-0420-LZ N/A .250-20 (1/4-20) N/A Self-Locking HNL N/A .058 in N/A .344 in N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless plus sealant/lubricant N/A HNL-0518-LZ N/A .313-18 (5/16-18) N/A Self-Locking HNL N/A .058 in N/A .413 in N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless plus sealant/lubricant N/A HNL-0616-LZ N/A .375-16 (3/8-16) N/A Self-Locking HNL N/A .058 in N/A .500 in N/A Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless plus sealant/lubricant N/A 1 - 5 of 5 | Results Per Page 25 50 100 200 | View | Unit of Measure Imperial Metric Both 1 Required Fields * First Name * Email * Last Name * Company * Country * AFGHANISTANAland IslandsALBANIAALGERIAAMERICAN SAMOAANDORRAANGOLAANGUILLAANTARCTICAANTIGUA AND BARBUDAARGENTINAARMENIAARUBAAUSTRALIAAUSTRIAAZERBAIJANBAHAMASBAHRAINBANGLADESHBARBADOSBELARUSBELGIUMBELIZEBENINBERMUDABHUTANBOLIVIABOSNIA AND HERZEGOWINABOTSWANABOUVET ISLANDBRAZILBRITISH INDIAN OCEAN TER.BRUNEI DARUSSALAMBULGARIABURKINA FASOBURUNDICAMBODIACAMEROONCANADACAPE VERDECAYMAN ISLANDSCENTRAL AFRICAN REPUBLICCHADCHILECHINACHRISTMAS ISLANDCOCOS (KEELING) ISLANDSCOLOMBIACOMOROSCONGOCOOK ISLANDSCOSTA RICACOTE D'IVOIRECROATIACUBACYPRUSCZECH REPUBLICDEMO. PEOPLE'S REP. KOREADemocratic Republic of CongoDENMARKDJIBOUTIDOMINICADOMINICAN REPUBLICECUADOREGYPTEL SALVADOREQUATORIAL GUINEAERITREAESTONIAETHIOPIAFAEROE ISLANDSFALKLAND ISLANDSFED. STATES MICRONESIAFIJIFINLANDFRANCEFRENCH GUIANAFRENCH POLYNESIAFRENCH SOUTHERN TER.GABONGAMBIAGEORGIAGERMANYGHANAGIBRALTARGREECEGREENLANDGRENADAGUADELOUPEGUAMGUATEMALAGuernseyGUINEAGUINEA-BISSAUGUYANAHAITIHEARD AND MC DONALD ISL.HONDURASHONG KONGHUNGARYICELANDINDIAINDONESIAIRANIRAQIRELANDIsle of ManISRAELITALYJAMAICAJAPANJerseyJORDANKAZAKHSTANKENYAKIRIBATIKUWAITKYRGYZSTANLAOSLATVIALEBANONLESOTHOLIBERIALIBYAN ARAB JAMAHIRIYALIECHTENSTEINLITHUANIALUXEMBOURGMACAOMACEDONIAMADAGASCARMALAWIMALAYSIAMALDIVESMALIMALTAMARSHALL ISLANDSMARTINIQUEMAURITANIAMAURITIUSMAYOTTEMEXICOMONACOMONGOLIAMontenegroMONTSERRATMOROCCOMOZAMBIQUEMYANMARNAMIBIANAURUNEPALNETHERLANDSNETHERLANDS ANTILLESNEW CALEDONIANEW ZEALANDNICARAGUANIGERNIGERIANIUENORFOLK ISLANDNORTHERN MARIANA ISL.NORWAYNOT ON THE LISTOMANPAKISTANPALAUPalestinian TerritoryPANAMAPAPUA NEW GUINEAPARAGUAYPERUPHILIPPINESPITCAIRNPOLANDPORTUGALPUERTO RICOQATARREPUBLIC OF KOREAREPUBLIC OF MOLDOVAREUNIONROMANIARUSSIAN FEDERATIONRWANDASaint BarthelemySAINT KITTS AND NEVISSAINT LUCIASaint MartinSAINT VINCENT & GRNDNSSAMOASAN MARINOSAO TOME AND PRINCIPESAUDI ARABIASENEGALSerbiaSEYCHELLESSIERRA LEONESINGAPORESLOVAKIASLOVENIASO. GA & SO. SNDWCH ISL.SOLOMON ISLANDSSOMALIASOUTH AFRICASPAINSRI LANKAST. HELENAST. PIERRE AND MIQUELONSUDANSURINAMESVALBARD & JAN MAYEN ISL.SWAZILANDSWEDENSWITZERLANDSYRIAN ARAB REPUBLICTAIWANTAJIKISTANTHAILANDTimor-LesteTOGOTOKELAUTONGATRINIDAD AND TOBAGOTUNISIATURKEYTURKMENISTANTURKS & CAICOS ISLANDSTUVALUUGANDAUKRAINEUNITED ARAB EMIRATESUNITED KINGDOMUNITED REP. OF TANZANIAUnited States Minor Outlying IslandsUNITED STATES OF AMERICAURUGUAYUZBEKISTANVANUATUVATICAN CITYVENEZUELAVIETNAMVIRGIN ISLANDS (BRITISH)VIRGIN ISLANDS (U.S.A.)WALLIS & FUTUNA ISLANDSWESTERN SOMOAYEMENZAMBIAZIMBABWE Zip/Postal Code * Phone Number * Submit