{"product_id":"gibraltar-5b40f207a8z001g-lobed-knob-5-point-black","title":"Gibraltar 5B40F207A8Z001G Lobed Knob 5 Point Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR 5B40F207A8Z001G is a 5-point lobed knob designed for manual adjustment applications in equipment panels, enclosures, and mechanical assemblies. Constructed from thermoplastic elastomer, the knob provides a firm, comfortable grip while resisting common shop fluids and wear. It features a 3\/8-16 threaded stem hole for direct fastening to standard threaded shafts. With a head diameter of 1.52 inches and an overall height of 1.09 inches, it is a compact, lightweight control knob suited for applications where finger-operated adjustment is needed without tools. HVAC, electrical, and industrial equipment technicians commonly install this type of knob during panel assembly or equipment servicing.\u003c\/p\u003e\n\u003cp\u003eThis lobed knob is appropriate for use on residential and light commercial equipment panels, junction enclosures, control boards, and machinery requiring hand-tightened adjustments. The 3\/8-16 thread size makes it compatible with widely used fastener standards across HVAC, electrical, and general mechanical equipment. It is typically used wherever a tool-free, repeatable manual adjustment point is needed on a threaded shaft or post.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5-point lobed profile for improved finger grip and torque without tools\u003c\/li\u003e\n  \u003cli\u003eThermoplastic elastomer construction for durability and fluid resistance\u003c\/li\u003e\n  \u003cli\u003e3\/8-16 threaded stem hole fits standard shaft sizes\u003c\/li\u003e\n  \u003cli\u003eCompact 1.52 inch head diameter suits space-limited panel applications\u003c\/li\u003e\n  \u003cli\u003eBlack finish for a clean, professional appearance on equipment panels\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.06 pounds for use on weight-sensitive assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation lobed knob for equipment panels and enclosures using 3\/8-16 threaded shafts across HVAC, electrical, and general mechanical applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires no specialized tools — the knob threads directly onto a 3\/8-16 shaft by hand. Verify the mating shaft thread pitch and diameter before installation to ensure proper engagement. Power down or de-energize any associated equipment before servicing panels or enclosures where the knob is being installed or replaced. Do not overtighten, as thermoplastic elastomer hubs can deform under excessive torque.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Type\u003c\/strong\u003e: Lobed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Points\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Material\u003c\/strong\u003e: Thermoplastic Elastomer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 1.52 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 0.69 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Height\u003c\/strong\u003e: 0.18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1.09 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Hole Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31162801\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: GIBRALTAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5B40F207A8Z001G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51714088763698,"sku":"5B40F207A8Z001G","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0fde0285ccb9dcefc18976039e413226.jpg?v=1788496112","url":"https:\/\/voomisupply.com\/products\/gibraltar-5b40f207a8z001g-lobed-knob-5-point-black","provider":"Voomi Supply","version":"1.0","type":"link"}