{"product_id":"vlier-s67n-threaded-spring-plunger-1-8-thread-steel-locking","title":"Vlier S67N Threaded Spring Plunger 1\/8 Thread Steel Locking","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VLIER S67N is a standard threaded spring plunger designed for indexing, positioning, and light-duty holding applications in industrial and mechanical assemblies. It features a steel body and steel nose with a 1\/8 thread size and a body length of 2-13\/32 inches. The plunger diameter ranges from 0.496 to 0.498 inches, with a 1\/2 inch projection beyond the mounting surface. An integrated locking element secures the plunger in position after installation, eliminating the need for separate thread-locking compounds. Initial end force is 4 pounds, with a final end force of 31 pounds, making it suitable for applications requiring a firm, positive detent feel.\u003c\/p\u003e\u003cp\u003eThe S67N is used in tooling fixtures, jigs, machine components, and positioning assemblies where repeatable, spring-loaded engagement is required. It is appropriate for both light manufacturing and precision assembly environments. The locking element makes it well-suited for installations subject to vibration where plunger backing-out could affect function or safety. Installation is typically performed by machinists or mechanical assemblers working with threaded bores sized to accept a 1\/8 thread.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSteel body and steel nose construction for durability in industrial environments\u003c\/li\u003e\n\u003cli\u003eIntegrated locking element prevents backing out under vibration\u003c\/li\u003e\n\u003cli\u003e1\/2 inch plunger projection for positive detent engagement\u003c\/li\u003e\n\u003cli\u003e4 pound initial end force and 31 pound final end force for firm positioning feel\u003c\/li\u003e\n\u003cli\u003eStandard plunger length type for straightforward drop-in replacement\u003c\/li\u003e\n\u003cli\u003ePlunger diameter range of 0.496 to 0.498 inches for consistent fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit component for assemblies requiring a 1\/8 threaded spring plunger with a standard length profile and locking element.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by threading the plunger body into a pre-tapped bore of the appropriate thread size using a suitable wrench or installation tool. Power down or de-energize any associated equipment before servicing assemblies containing spring plungers. The locking element engages during installation and should be set to the desired torque position before finalizing. Avoid over-tightening, which can damage the locking element or distort the plunger body.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 2-13\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 2-13\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlunger Projection\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Plunger Diameter\u003c\/strong\u003e: 0.496 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Plunger Diameter\u003c\/strong\u003e: 0.498 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial End Force\u003c\/strong\u003e: 4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal End Force\u003c\/strong\u003e: 31 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\u003ePlunger Length Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: S67N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VLIER","offers":[{"title":"Default Title","offer_id":51991802839346,"sku":"S67N","price":58.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/66a4e7a93a680a485853722e191faaf0_4e09a3cb-0746-48f0-88ae-815e582cc651.jpg?v=1789989909","url":"https:\/\/voomisupply.com\/products\/vlier-s67n-threaded-spring-plunger-1-8-thread-steel-locking","provider":"Voomi Supply","version":"1.0","type":"link"}