{"product_id":"gibraltar-34164-knob-handle-plunger-1-4-20-stainless","title":"Gibraltar 34164 Knob Handle Plunger 1\/4-20 Stainless","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR 34164 is a non-locking knob handle plunger with a knobless threaded stud design, built from stainless steel with a zinc finish. It features a 1\/4-20 thread size with a 0.5-inch thread length and a maximum plunger diameter of 0.124 inches. The plunger delivers an initial end force of 1 pound and a final end force of 5 pounds, making it suitable for light-duty indexing and positioning applications in machinery, fixtures, and assemblies. A locking element is incorporated into the design. This part is installed by machinists, maintenance technicians, and mechanical assemblers in industrial and manufacturing environments.\u003c\/p\u003e\n\u003cp\u003eThe GIBRALTAR 34164 is used in machine tool setups, jigs, fixtures, and mechanical assemblies where controlled spring-loaded plunger action is required. The threaded stud mount allows direct installation into tapped holes without the need for a separate knob, keeping the profile low. The 1\/8-inch plunger projection and 1.062-inch plunger length suit compact fitment scenarios where space is limited. Typical applications include panel positioning, drawer stops, and index pin assemblies in light industrial equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-locking plunger type for smooth, repeatable engagement and release\u003c\/li\u003e\n  \u003cli\u003eKnobless threaded stud design (10-32 stud thread) for low-profile direct mounting\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction with zinc finish for corrosion resistance in industrial environments\u003c\/li\u003e\n  \u003cli\u003e1 pound initial end force to 5 pounds final end force for controlled spring resistance\u003c\/li\u003e\n  \u003cli\u003ePlunger diameter tolerance of plus 0.001 inches for precise fit in indexed assemblies\u003c\/li\u003e\n  \u003cli\u003eLocking element included to secure the plunger position as required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for installation into tapped 1\/4-20 threaded holes in machine fixtures, jigs, and mechanical assemblies requiring a non-locking spring plunger with a knobless stud mount.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or mechanical assemblers using a standard wrench or driver sized for the 10-32 stud thread. Ensure the receiving tapped hole is clean and properly sized to the 1\/4-20 specification before threading in the plunger. De-energize or lock out any associated equipment before servicing or replacing spring plungers in active machinery. Do not exceed the rated final end force to avoid damage to the plunger or the mating detent.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStud Thread Size\u003c\/strong\u003e: 10-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Plunger Diameter\u003c\/strong\u003e: 0.124 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Diameter Tolerance\u003c\/strong\u003e: plus 0.001 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Projection\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Length\u003c\/strong\u003e: 1.062 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\/Shoulder\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 15\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial End Force\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal End Force\u003c\/strong\u003e: 5 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Type\u003c\/strong\u003e: Non-Locking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Style\u003c\/strong\u003e: Threaded Stud without Knob\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Element\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 34164\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51715294036274,"sku":"34164","price":40.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7ffcf2c850f33e09be54743448b74e6b_be04b801-9531-4ac7-bbb8-a31691bc07da.jpg?v=1788511681","url":"https:\/\/voomisupply.com\/products\/gibraltar-34164-knob-handle-plunger-1-4-20-stainless","provider":"Voomi Supply","version":"1.0","type":"link"}