{"product_id":"hillman-m6-1-00-mm-d-x-30-mm-l-heat-treated-steel-hex-head-cap-screw","title":"HILLMAN M6-1.00 mm D X 30 mm L Heat Treated Steel Hex Head Cap Screw","description":"\u003cdiv\u003e\n\u003cp\u003eWhether you're building a sturdy metal frame, mounting brackets, or repairing machinery, the Hillman M6-1.00 mm D x 30 mm L Heat Treated Steel Hex Head Cap Screw is designed to perform under demanding conditions. This M6 hex head cap screw blends precise sizing with rugged, heat-treated steel for reliable strength where it matters most.\u003c\/p\u003e \u003ch4\u003eKey specifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HILLMAN\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Heat Treated\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e 8.8\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHead diameter:\u003c\/strong\u003e M6-1.00\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 30 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread type:\u003c\/strong\u003e Coarse\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUnit of measurement:\u003c\/strong\u003e Metric\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber in package:\u003c\/strong\u003e 50 pc\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging type:\u003c\/strong\u003e Boxed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Hex Head Cap Screw\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eWhy this screw stands out\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHeat-treated steel:\u003c\/strong\u003e The heat-treating process enhances hardness and wear resistance, so the fastener holds tight even in vibration-heavy or load-bearing applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGrade 8.8 strength:\u003c\/strong\u003e A high-tensile rating provides dependable performance for structural connections and equipment mounting without creeping or loosening over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise M6 sizing:\u003c\/strong\u003e A true M6 diameter with a 1.00 mm pitch ensures compatibility with standard M6 nuts, tapped holes, and mounting plates, making it a versatile choice for metal-to-metal assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCoarse thread:\u003c\/strong\u003e Quick and easy threading in thicker materials or through predrilled holes, reducing installation time on bulk projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFunctional hex head:\u003c\/strong\u003e The hex head accepts common drivers and sockets, delivering reliable torque transfer for secure, uniform seating.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBulk packaging:\u003c\/strong\u003e With 50 pieces per package, it’s ready for ongoing projects, maintenance kits, or shop inventories without frequent reordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eIdeal use cases\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eMounting brackets and solar or metal framing where steady, long-term fastening is essential.\u003c\/li\u003e \u003cli\u003eIndustrial repairs or equipment retrofits that require a strong, durable fastener with reliable load-bearing capacity.\u003c\/li\u003e \u003cli\u003eAutomotive or machinery assemblies that demand a robust M6 connection in metal-to-metal joints.\u003c\/li\u003e \u003cli\u003eDIY projects involving steel furniture, tool racks, or metal enclosures where vibration is a factor.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eInstallation tips\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eUse a compatible hex driver or socket to ensure solid torque transfer and prevent cam-out during installation.\u003c\/li\u003e \u003cli\u003eIf the joint requires a seal or to prevent loosening, consider pairing with a washer or appropriate locking method in high-vibration environments.\u003c\/li\u003e \u003cli\u003eAlign holes precisely and thread gradually to avoid cross-threading; lubricate threads if the project involves long runs or hard materials.\u003c\/li\u003e \u003cli\u003eApply enough torque for a snug fit without over-tightening to protect threads and maintain consistent clamping force.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eCare and compatibility\u003c\/h4\u003e\n\u003cp\u003eThese hex head cap screws are designed for standard M6 applications with coarse threading, making them a practical addition to metalworking drawers, hardware kits, and fabrication shops. Their heat-treated finish helps ensure longevity across repeated assemblies, disassemblies, and repairs, keeping projects moving forward with less downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hillman","offers":[{"title":"Default Title","offer_id":52197934137618,"sku":"5167499","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/5167499_A.eps_High.jpg?v=1776205454","url":"https:\/\/nationalhardwaregroup.com\/products\/hillman-m6-1-00-mm-d-x-30-mm-l-heat-treated-steel-hex-head-cap-screw","provider":"National Hardware Group","version":"1.0","type":"link"}