{"product_id":"vlier-frn625-l-handle-spring-plunger-5-8-11-thread","title":"Vlier FRN625 L Handle Spring Plunger 5\/8-11 Thread","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VLIER FRN625 is a non-locking L handle spring plunger designed for indexing, positioning, and light-duty retention applications in industrial and mechanical assemblies. The plunger features a 5\/8-11 threaded body with a 1.82-inch thread length, allowing installation into tapped holes in fixtures, jigs, tooling plates, and machine components. The spring delivers 1 pound of initial end force rising to 5 pounds of final end force, providing controlled, repeatable engagement. The 0.38-inch diameter plunger projects 1 inch from the body face. The L-shaped steel handle allows manual retraction without additional tools. Licensed machinists, toolmakers, and industrial maintenance technicians are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThe FRN625 is suited for use in manufacturing fixtures, assembly jigs, tool plates, and any mechanical setup that requires repeatable manual positioning or light-duty latch retention. The non-locking design allows the plunger to retract freely under load, making it appropriate for quick-change tooling and indexed positioning applications where the component must release without requiring the operator to manually withdraw the plunger first. The L handle provides a low-profile grip point for environments where clearance around the installation point is limited.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/8-11 thread size fits standard tapped holes in tooling plates and fixtures\u003c\/li\u003e\n  \u003cli\u003eNon-locking plunger retracts freely under load for quick-release applications\u003c\/li\u003e\n  \u003cli\u003eSpring force range of 1 pound initial to 5 pounds final provides controlled engagement\u003c\/li\u003e\n  \u003cli\u003eL-shaped steel handle allows tool-free manual retraction\u003c\/li\u003e\n  \u003cli\u003e1-inch plunger projection provides positive engagement depth\u003c\/li\u003e\n  \u003cli\u003e3.05-inch body length with 2-inch length under head for predictable installed depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit component for industrial fixtures, jigs, and tooling assemblies that require a 5\/8-11 threaded non-locking spring plunger with an L handle.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a properly tapped 5\/8-11 hole in the receiving component. Thread the plunger body in by hand using the L handle, then tighten to the desired position using the 0.62-inch hex flat for wrench engagement. Always verify that the plunger projection and body length are compatible with the available clearance in the assembly before installing. Lockout and de-energize any machine before servicing or replacing plungers in powered equipment.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/8-11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1.82 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 3.05 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 1.05 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Diameter\u003c\/strong\u003e: 0.38 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Projection\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Length\u003c\/strong\u003e: 3.05 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\u003eLocking Element\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Style\u003c\/strong\u003e: L Handle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Diameter\u003c\/strong\u003e: 0.19 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 0.62 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Between Head and Thread\u003c\/strong\u003e: 0.18 inches\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: VLIER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: FRN625\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VLIER","offers":[{"title":"Default Title","offer_id":51966161256754,"sku":"FRN625","price":38.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/861d34c20b16a5a62f5044a293894ffc.jpg?v=1789950236","url":"https:\/\/voomisupply.com\/products\/vlier-frn625-l-handle-spring-plunger-5-8-11-thread","provider":"Voomi Supply","version":"1.0","type":"link"}