{"product_id":"gibraltar-sw10-4a-pt-g-threaded-spring-plunger-1-4-20","title":"Gibraltar SW10-4A-PT-G Threaded Spring Plunger 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR SW10-4A-PT-G is a threaded spring plunger designed for indexing, positioning, and light-duty detent applications in industrial and mechanical assemblies. It features a 1\/4-20 thread with a 1 inch thread length, a steel body, and a steel nose. The plunger delivers 1 pound of initial end force and 4 pounds of final end force, making it suitable for repeatable positioning tasks where controlled resistance is required. A locking element is incorporated into the design to secure the plunger in place once installed, preventing loosening under vibration or repeated cycling.\u003c\/p\u003e\n\u003cp\u003eThis spring plunger is used in machine tool fixtures, jigs, panel assemblies, and general-purpose mechanical hardware applications. It is well suited for OEM builds and maintenance replacement work where a compact, threaded detent component is needed. The 3\/16 inch plunger projection and 0.118 inch maximum plunger diameter make it appropriate for tight-tolerance assemblies where minimal clearance is available. Installation is typically performed by machinists, millwrights, or maintenance technicians working on mechanical subassemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 thread size with 1 inch thread length for standard tapped-hole installation\u003c\/li\u003e\n  \u003cli\u003eSteel body and steel nose for durability in industrial environments\u003c\/li\u003e\n  \u003cli\u003eLocking element prevents back-out under vibration or cyclic loading\u003c\/li\u003e\n  \u003cli\u003e1 pound initial end force and 4 pound final end force for consistent detent performance\u003c\/li\u003e\n  \u003cli\u003e3\/16 inch plunger projection suitable for shallow engagement applications\u003c\/li\u003e\n  \u003cli\u003eMaximum plunger diameter of 0.118 inches for use in tight clearance assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard threaded spring plunger replacement for mechanical assemblies using 1\/4-20 tapped holes requiring a steel-body locking-style plunger with a 1 inch thread length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall into a properly tapped 1\/4-20 through or blind hole using an appropriate hex key or spanner tool sized for the plunger body. De-energize or lock out any equipment before servicing assemblies containing spring plungers. Torque to the assembly specification for the receiving component to engage the locking element fully. Confirm plunger movement is unobstructed and projection is within the required engagement range before returning the assembly to service.\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: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Projection\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Plunger Diameter\u003c\/strong\u003e: 0.118 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: 4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Element\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: SW10-4A-PT-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51692051693874,"sku":"SW10-4A-PT-G","price":36.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d0b1093431217f09162f22a7654cdaef.jpg?v=1788292412","url":"https:\/\/voomisupply.com\/products\/gibraltar-sw10-4a-pt-g-threaded-spring-plunger-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}