{"product_id":"gibraltar-34052-locking-plunger-threaded-stud-1-4-20","title":"Gibraltar 34052 Locking Plunger Threaded Stud 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR 34052 is a locking knob handle plunger with a knobless threaded stud configuration, designed for use in indexing, positioning, and clamping applications across industrial and mechanical assemblies. It features a 1\/4-20 thread with a 0.5 inch thread length and a maximum plunger diameter of 0.124 inches. The plunger delivers an initial end force of 0.5 pounds and a final end force of 2.5 pounds, providing reliable spring-loaded retention. A built-in locking element holds the plunger in the retracted position when needed. This part is installed by maintenance technicians, machinists, and mechanical assemblers working on fixtures, jigs, and precision equipment.\u003c\/p\u003e\n\u003cp\u003eThe GIBRALTAR 34052 suits applications where a compact, spring-loaded plunger is needed for light-duty positioning or locking in tight assemblies. The knobless threaded stud design allows the plunger to be actuated or adjusted with a separate knob or tool, making it suitable for installations where clearance is limited or a flush-mount profile is preferred. Typical uses include machine tool fixtures, workholding devices, enclosures, and industrial equipment panels requiring repeatable indexed positioning.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLocking plunger holds retracted position via integrated locking element\u003c\/li\u003e\n  \u003cli\u003eKnobless threaded stud design for low-profile or tool-actuated installations\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 external thread with 0.5 inch thread length for easy mounting\u003c\/li\u003e\n  \u003cli\u003ePlunger projection of 0.125 inches with a 1.062 inch total plunger length\u003c\/li\u003e\n  \u003cli\u003eSpring end force range of 0.5 to 2.5 pounds for light-duty indexing loads\u003c\/li\u003e\n  \u003cli\u003eStud thread size 10-32 for attachment of a separate knob or actuator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard replacement or new-installation locking plunger for industrial fixtures, jigs, machine tool assemblies, and mechanical enclosures requiring a 1\/4-20 threaded locking spring plunger with a knobless stud configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by maintenance technicians or machinists using standard hand tools. Thread the plunger body into a tapped 1\/4-20 hole and tighten to the appropriate engagement depth using the length under head or shoulder dimension of 0.625 inches as a reference. De-energize or lock out any machine before servicing plunger assemblies in live equipment. Do not exceed the rated end force by substituting springs or modifying the plunger body.\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\u003ePlunger Type\u003c\/strong\u003e: 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\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: +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: 0.625 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: 0.5 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal End Force\u003c\/strong\u003e: 2.5 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Element\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: GIBRALTAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 34052\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51723094130994,"sku":"34052","price":41.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5b54792d023b37f3867573c1fe8a2174_0803da14-a017-42b3-b8b7-40eb6f2b4cda.jpg?v=1788600511","url":"https:\/\/voomisupply.com\/products\/gibraltar-34052-locking-plunger-threaded-stud-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}