{"product_id":"vlier-fr625p-locking-l-handle-spring-plunger-5-8-11","title":"Vlier FR625P Locking L Handle Spring Plunger 5\/8-11","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VLIER FR625P is a locking L handle spring plunger designed for positioning, indexing, and locking applications in industrial and mechanical assemblies. It features a 5\/8-11 thread size with a thread length of 1.82 inches and a body length of 3.05 inches. The plunger diameter is 0.38 inches with a projection of 1 inch. Initial end force is 1 pound, ramping to a final end force of 5 pounds. The locking element engages when the handle is rotated, securing the plunger in the retracted position to prevent unintended extension. Installation is performed by machinists, toolmakers, and maintenance technicians working on fixtures, jigs, and precision assemblies.\u003c\/p\u003e\n\u003cp\u003eThe FR625P is suited for use in production fixtures, machine tools, and mechanical assemblies where controlled, repeatable plunger engagement is required. The L handle configuration allows manual retraction and locking without additional tooling, making it practical in applications where frequent adjustment or repositioning is needed. It is appropriate for both light-duty and moderate-load indexing scenarios in industrial environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLocking element retracts and holds the plunger to prevent unintended engagement\u003c\/li\u003e\n  \u003cli\u003e5\/8-11 thread size with 1.82 inch thread length for secure mounting\u003c\/li\u003e\n  \u003cli\u003eSteel handle construction for durability in industrial use\u003c\/li\u003e\n  \u003cli\u003e1 pound initial to 5 pound final end force for controlled indexing loads\u003c\/li\u003e\n  \u003cli\u003eL handle design allows tool-free manual retraction and locking\u003c\/li\u003e\n  \u003cli\u003e0.38 inch plunger diameter with 1 inch projection for consistent positioning depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-install spring plunger for fixtures, jigs, and mechanical assemblies requiring a 5\/8-11 threaded locking plunger with an L handle configuration.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by threading the FR625P into a tapped 5\/8-11 hole in the fixture or assembly body. Disengage and de-energize any powered equipment before servicing assemblies that incorporate this plunger. Use a wrench on the 0.62 inch hex to tighten to the assembly without over-torquing the threads. Verify plunger projection and locking function 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: 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\u003eLength Between Head and Thread\u003c\/strong\u003e: 0.18 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 Length\u003c\/strong\u003e: 3.05 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 Type\u003c\/strong\u003e: Locking\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\u003eHead Height\u003c\/strong\u003e: 1.05 inches\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\u003eLocking Element\u003c\/strong\u003e: Yes\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: FR625P\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VLIER","offers":[{"title":"Default Title","offer_id":52087175282994,"sku":"FR625P","price":34.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c82c6dbbbe605d864eb45a8c8de9e0d1_7e328a09-660e-4bd8-9962-3c9a1d8e11b1.jpg?v=1790060126","url":"https:\/\/voomisupply.com\/products\/vlier-fr625p-locking-l-handle-spring-plunger-5-8-11","provider":"Voomi Supply","version":"1.0","type":"link"}