[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-1-en-105":3,"doc-seo-565810-105":53,"doc-detail-565810-en":127},{"code":4,"msg":5,"data":6},0,"success",[7,14,19,24,29,34,39,44,49],{"id":8,"doc_module":9,"doc_module_name":10,"category_name":11,"show_sort_weight":12,"slug":13},11,1,"Template","Presentations",90,"presentations",{"id":15,"doc_module":9,"doc_module_name":10,"category_name":16,"show_sort_weight":17,"slug":18},12,"Resumes",80,"resumes",{"id":20,"doc_module":9,"doc_module_name":10,"category_name":21,"show_sort_weight":22,"slug":23},14,"Invoices",70,"invoices",{"id":25,"doc_module":9,"doc_module_name":10,"category_name":26,"show_sort_weight":27,"slug":28},15,"Posters",60,"posters",{"id":30,"doc_module":9,"doc_module_name":10,"category_name":31,"show_sort_weight":32,"slug":33},16,"Social Media",50,"social-media",{"id":35,"doc_module":9,"doc_module_name":10,"category_name":36,"show_sort_weight":37,"slug":38},17,"Forms",40,"forms",{"id":40,"doc_module":9,"doc_module_name":10,"category_name":41,"show_sort_weight":42,"slug":43},18,"Letters",30,"letters",{"id":45,"doc_module":9,"doc_module_name":10,"category_name":46,"show_sort_weight":47,"slug":48},21,"Paper Templates",5,"papers-templates",{"id":50,"doc_module":9,"doc_module_name":10,"category_name":51,"show_sort_weight":4,"slug":52},158,"General","general-158",{"code":4,"msg":54,"data":55},"ok",{"site_id":56,"language":57,"slug":58,"title":59,"keywords":60,"description":61,"schema_data":62,"social_meta":120,"head_meta":122,"extra_data":124,"updated_unix":126},105,"en","flat-head-metric-machine-screws-technical-specifications","Flat Head Metric Machine Screws - Technical Specifications","","This document provides comprehensive technical specifications for flat head metric machine screws, detailing dimensions for both Phillips and slotted drive types. It covers nominal sizes ranging from M1.6 to M10, including critical measurements such as thread pitch, head diameter, head height, recess or slot dimensions, and thread runout. Designed for engineers and manufacturing professionals, this reference guide ensures precise component selection and mechanical compatibility according to ISO 7046-1 and ISO 2009 standards. The structured data facilitates accurate engineering design and quality control processes by presenting standardized tolerance limits for each screw size, thereby ensuring reliable assembly and performance in various technical applications. The tables provided serve as an essential technical resource for hardware identification and compliance verification in mechanical engineering environments.",{"@graph":63,"@context":119},[64,80,102],{"@type":65,"itemListElement":66},"BreadcrumbList",[67,71,74,77],{"item":68,"name":69,"@type":70,"position":9},"https://docshare.wps.com","Home","ListItem",{"item":72,"name":10,"@type":70,"position":73},"https://docshare.wps.com/template/",2,{"item":75,"name":51,"@type":70,"position":76},"https://docshare.wps.com/template/general/",3,{"item":78,"name":59,"@type":70,"position":79},"https://docshare.wps.com/template/flat-head-metric-machine-screws-technical-specifications/565810/",4,{"url":78,"name":59,"@type":81,"image":82,"author":87,"headline":59,"publisher":90,"fileFormat":93,"inLanguage":57,"description":61,"dateModified":94,"datePublished":95,"encodingFormat":93,"isAccessibleForFree":96,"interactionStatistic":97},"DigitalDocument",{"url":83,"@type":84,"width":85,"height":86},"https://docshare.wps.com/thumbnails/flat-head-metric-machine-screws-technical-specifications/565810.png","ImageObject",442,249,{"name":88,"@type":89},"WPS_1790064749","Person",{"url":68,"name":91,"@type":92},"DocShare","Organization","application/pdf","2026-10-28","2026-10-13",true,{"@type":98,"interactionType":99,"userInteractionCount":101},"InteractionCounter",{"@type":100},"ViewAction",9,{"@type":103,"mainEntity":104},"FAQPage",[105,111,115],{"name":106,"@type":107,"acceptedAnswer":108},"Which ISO standard applies to Phillips flat head machine screws?","Question",{"text":109,"@type":110},"Phillips flat head machine screws in this document follow the ISO 7046-1 standard.","Answer",{"name":112,"@type":107,"acceptedAnswer":113},"What is the head diameter range for an M5 flat head screw?",{"text":114,"@type":110},"For an M5 flat head screw, the head diameter is between 8.94 mm and 9.30 mm.",{"name":116,"@type":107,"acceptedAnswer":117},"How do slotted and Phillips flat head screws differ in specification?",{"text":118,"@type":110},"While both share similar nominal sizes (M1.6 to M10) and head dimensions, they differ in their drive mechanisms—Phillips uses a recessed driver size, while slotted uses a specific width and depth of slot.","https://schema.org",{"og:url":78,"og:type":121,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":123,"canonical":78},"index,follow",{"doc_id":125,"site_id":56},565810,1792014124,{"code":4,"msg":5,"data":128},{"doc_id":125,"user_id":129,"nickname":88,"user_avatar":130,"doc_module":9,"category_id":50,"category_name":51,"doc_title":59,"doc_description":61,"doc_content":131,"file_id":132,"file_url":133,"file_type":134,"file_size":135,"view_count":101,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":9,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":4},3985747859154,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Flat Head METRIC Machine Screws  \n| METRIC - PHILLIPS FLAT HEADS FOR MACHINE SCREWS ISO 7046-1 |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| Nominal\u003Cbr>Size | Thread\u003Cbr>Pitch | A |  | H | M | G |  | U | Phillips\u003Cbr>Driver Size |\n|  |  | Head Diameter |  | Head\u003Cbr>Height | Recess\u003Cbr>Diameter | Recess Penetration |  | Thread Runout |  |\n|  |  | Max | Min | Max | Ref | Max | Min | Max |  |\n| M1.6 | 0.35 | 3.0 | 2.7 | 1 | 1.6 | 0.9 | 0.6 | 0.7 | 0 |\n| M2 | 0.4 | 3.8 | 3.5 | 1.2 | 1.9 | 1.2 | 0.9 | 0.8 | 0 |\n| M2.5 | 0.45 | 4.7 | 4.4 | 1.5 | 2.9 | 1.8 | 1.4 | 0.9 | 1 |\n| M3 | 0.5 | 5.5 | 5.2 | 1.65 | 3.2 | 2.1 | 1.7 | 1 | 1 |\n| M4 | 0.7 | 8.40 | 8.04 | 2.7 | 4.6 | 2.6 | 2.1 | 1.4 | 2 |\n| M5 | 0.8 | 9.30 | 8.94 | 2.7 | 5.2 | 3.2 | 2.7 | 1.6 | 2 |\n| M6 | 1 | 11.30 | 10.87 | 3.3 | 6.8 | 3.5 | 3.0 | 2 | 3 |\n| M8 | 1.25 | 15.80 | 15.37 | 4.65 | 8.9 | 4.6 | 4.0 | 2.5 | 4 |\n| M10 | 1.5 | 18.30 | 17.78 | 5 | 10 | 5.7 | 5.1 | 3 | 4 |\n\n\n| METRIC-SLOTTED FLAT HEADS FOR MACHINE SCREWS ISO 2009 |  |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| Nominal\u003Cbr>Size | Thread\u003Cbr>Pitch | A |  | H | J |  | T |  | U |\n|  |  | Head Diameter |  | Head\u003Cbr>Height | Width of Slot |  | Depth of Slot |  | Thread Runout |\n|  |  | Max | Min | Max | Max | Min | Max | Min | Max |\n| M1.6 | 0.35 | 3.0 | 2.7 | 1 | 0.60 | 0.46 | 0.50 | 0.32 | 0.7 |\n| M2 | 0.4 | 3.8 | 3.5 | 1.2 | 0.70 | 0.56 | 0.6 | 0.4 | 0.8 |\n| M2.5 | 0.45 | 4.7 | 4.4 | 1.5 | 0.80 | 0.66 | 0.75 | 0.50 | 0.9 |\n| M3 | 0.5 | 5.5 | 5.2 | 1.65 | 1.00 | 0.86 | 0.85 | 0.60 | 1 |\n| M4 | 0.7 | 8.40 | 8.04 | 2.7 | 1.51 | 1.26 | 1.3 | 1.0 | 1.4 |\n| M5 | 0.8 | 9.30 | 8.94 | 2.7 | 1.51 | 1.26 | 1.4 | 1.1 | 1.6 |\n| M6 | 1 | 11.30 | 10.87 | 3.3 | 1.91 | 1.66 | 1.6 | 1.2 | 2 |\n| M8 | 1.25 | 15.80 | 15.37 | 4.65 | 2.31 | 2.06 | 2.3 | 1.8 | 2.5 |\n| M10 | 1.5 | 18.30 | 17.78 | 5 | 2.81 | 2.56 | 2.6 | 2.0 | 3 |","cbCaitV16zbPkc1y","https://ap.wps.com/l/cbCaitV16zbPkc1y","pdf",29190,"English","# Phillips Flat Head Machine Screws - ISO 7046-1\n## Dimension Tables for M1.6 to M10\n# Slotted Flat Head Machine Screws - ISO 2009\n## Dimension Tables for M1.6 to M10","[{\"question\":\"Which ISO standard applies to Phillips flat head machine screws?\",\"answer\":\"Phillips flat head machine screws in this document follow the ISO 7046-1 standard.\"},{\"question\":\"What is the head diameter range for an M5 flat head screw?\",\"answer\":\"For an M5 flat head screw, the head diameter is between 8.94 mm and 9.30 mm.\"},{\"question\":\"How do slotted and Phillips flat head screws differ in specification?\",\"answer\":\"While both share similar nominal sizes (M1.6 to M10) and head dimensions, they differ in their drive mechanisms—Phillips uses a recessed driver size, while slotted uses a specific width and depth of slot.\"}]","Flat Head Metric Machine Screws - Technical Specifications | PDF",1791858668]