{"product_id":"holo-krome-730003020-hex-socket-cap-screw-3-4-16-unf","title":"Holo-krome 730003020 Hex Socket Cap Screw 3\/4-16 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HOLO-KROME 730003020 is a hex socket cap screw designed for high-strength fastening in precision mechanical assemblies. It features a 3\/4-16 UNF thread — a fine-pitch thread series suited for applications requiring tight clamping force and vibration resistance. The screw is fully threaded along its 1-1\/4 inch length under head and accepts a 5\/8 inch hex drive. Constructed from alloy steel with a black oxide finish, it meets ASME B18.3 and ASTM A574 standards. Machinists, millwrights, and mechanical contractors install this type of fastener where controlled torque and a low-profile socket-drive head are required.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for use in industrial equipment, machine frames, fixtures, and mechanical assemblies where a fine-thread 3\/4-16 UNF fastener is specified. The fully threaded shank provides maximum thread engagement across the entire grip length, making it appropriate for through-hole and short-reach tapped-hole applications. Black oxide coating provides mild corrosion resistance and reduces galling during installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-16 UNF fine-pitch thread for high clamping load and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank — 1-1\/4 inch length under head\u003c\/li\u003e\n  \u003cli\u003e5\/8 inch hex socket drive for use with standard Allen or hex-key tooling\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction meets ASTM A574 high-strength requirements\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish for mild corrosion protection and reduced galling\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.3 socket cap screw standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard ASME B18.3 hex socket cap screw for tapped-hole applications specifying a 3\/4-16 UNF fully threaded fastener in alloy steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fastener is installed by machinists, millwrights, or mechanical contractors using a 5\/8 inch hex key or Allen driver. De-energize and lock out all equipment before replacing or tightening structural fasteners in machinery. Apply thread lubricant or anti-seize where required by the equipment manufacturer to achieve accurate torque values. Consult the equipment service manual for torque specification — do not estimate torque on structural joints.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-16 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME B18.3, ASTM A574\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.28 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HOLO-KROME\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 730003020\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOLO-KROME","offers":[{"title":"Default Title","offer_id":51732944945458,"sku":"730003020","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3e17558cb17abafd7c378fe16cb8b9d3.jpg?v=1788749361","url":"https:\/\/voomisupply.com\/products\/holo-krome-730003020-hex-socket-cap-screw-3-4-16-unf","provider":"Voomi Supply","version":"1.0","type":"link"}