{"product_id":"gibraltar-5b40b933a8z001g-lobed-knob-5-point-black","title":"Gibraltar 5B40B933A8Z001G Lobed Knob 5-point Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GIBRALTAR 5B40B933A8Z001G is a 5-point lobed knob constructed from thermoplastic elastomer (TPE) in a black finish. It features a 1.52-inch head diameter and a 5\/16-18 threaded stem with a 1.5-inch thread length, making it a direct-grip fastening component suited for equipment panels, enclosures, access covers, and industrial machinery. The TPE construction provides a firm, tactile grip without sharp edges. This knob installs and removes by hand, eliminating the need for tools in routine adjustment or service access applications. Technicians in HVAC, electrical, and mechanical service trades use lobed knobs like this on equipment that requires frequent manual adjustment or panel removal.\u003c\/p\u003e\u003cp\u003eThis knob is appropriate for light-duty fastening applications on equipment enclosures, control panels, filter access doors, and similar assemblies found in residential and commercial service environments. The 5-point lobe profile distributes hand force evenly for a secure grip during repeated tightening and loosening cycles. With a 5\/16-18 thread size, it fits standard threaded studs or inserts of that specification commonly found on OEM and aftermarket equipment assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5-point lobed profile for hand-tightening without tools\u003c\/li\u003e\n\u003cli\u003eThermoplastic elastomer (TPE) construction for firm, non-slip grip\u003c\/li\u003e\n\u003cli\u003e5\/16-18 threaded stem with 1.5-inch thread length\u003c\/li\u003e\n\u003cli\u003e1.52-inch head diameter for adequate torque by hand\u003c\/li\u003e\n\u003cli\u003e0.69-inch hub diameter and 1.09-inch overall height for compact fitment\u003c\/li\u003e\n\u003cli\u003eBlack finish suits standard equipment and panel aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a hand-tightening fastener for equipment panels, enclosures, and access covers using a standard 5\/16-18 threaded stud or insert.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires no tools — thread the knob onto a 5\/16-18 stud or insert and tighten by hand to the appropriate snug fit. De-energize or lock out equipment before removing or replacing knobs on live electrical or mechanical panels, following applicable OSHA lockout\/tagout procedures. Do not use impact tools or wrenches on this knob, as TPE construction is intended for hand torque only. Verify that mating thread length is compatible with the 1.5-inch thread engagement before installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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 (TPE)\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\u003eStem Size \/ Thread\u003c\/strong\u003e: 5\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.5 inches (38.00 mm)\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\u003eWeight\u003c\/strong\u003e: 0.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 5B40B933A8Z001G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51692064538930,"sku":"5B40B933A8Z001G","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/78fa136f04642220b7a8ec5a1a3dd2aa.jpg?v=1788292571","url":"https:\/\/voomisupply.com\/products\/gibraltar-5b40b933a8z001g-lobed-knob-5-point-black","provider":"Voomi Supply","version":"1.0","type":"link"}