{"product_id":"gibraltar-g10-0155-a-ball-knob-female-insert-2-in","title":"Gibraltar G10-0155-A Ball Knob Female Insert 2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR G10-0155-A is a phenolic ball knob with a female insert mount designed for use on machines, fixtures, and industrial equipment where a secure, hand-tightened grip is required. The knob measures 2.0 inches in diameter and 1-13\/16 inches in height, with a smooth exterior finish in black phenolic. The female insert accepts a 3\/8-16 threaded stem, with a hole depth of 1\/2 inch and a hub diameter of 1-1\/16 inch. Phenolic construction provides good resistance to oils, solvents, and heat encountered in typical shop and manufacturing environments. This knob is installed by maintenance technicians, machine operators, and equipment assemblers.\u003c\/p\u003e\n\u003cp\u003eThis ball knob is suited for use on machine tool handles, jig and fixture assemblies, panel controls, and general industrial hardware applications where a compact, hand-operated knob is needed. The 3\/8-16 thread size is a common standard fastener size, making this knob broadly applicable across light and medium industrial equipment, tooling setups, and fabrication fixtures. The smooth grip style is appropriate for applications where gloves may be worn or where a clean, unobstructed surface profile is preferred.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFemale insert mount accepts a 3\/8-16 threaded stem for secure attachment\u003c\/li\u003e\n  \u003cli\u003e2.0-inch diameter phenolic ball provides a comfortable hand grip without tooling\u003c\/li\u003e\n  \u003cli\u003eSmooth exterior finish in black suits panel, jig, and fixture applications\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch hole depth accommodates standard stem engagement length\u003c\/li\u003e\n  \u003cli\u003ePhenolic material resists oils, solvents, and moderate heat in shop environments\u003c\/li\u003e\n  \u003cli\u003eCompact 1-13\/16-inch height minimizes clearance requirements in tight assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard female insert ball knob for use with 3\/8-16 threaded studs and bolts commonly found on machine tools, jigs, fixtures, and industrial equipment assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation does not require specialized tools — thread the knob onto the mating 3\/8-16 stud by hand, ensuring the stud does not bottom out before the knob is fully seated against the mating surface. Confirm that the engaged thread length does not exceed the 1\/2-inch hole depth to avoid stress on the insert. De-energize or lock out any equipment before replacing or repositioning knobs on moving or powered assemblies.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Diameter\u003c\/strong\u003e: 2.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1-13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 1-1\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Size\u003c\/strong\u003e: 3\/8-16 x 1\/2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Depth\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Female Insert\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrip Type\u003c\/strong\u003e: Smooth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Material\u003c\/strong\u003e: Phenolic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: G10-0155-A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51714352677170,"sku":"G10-0155-A","price":69.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/512da878267413fb01656c2ed47be8c1.jpg?v=1788500060","url":"https:\/\/voomisupply.com\/products\/gibraltar-g10-0155-a-ball-knob-female-insert-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}