{"product_id":"vlier-db60n-threaded-ball-plunger-1-2-13-steel-nylon-ball","title":"Vlier DB60N Threaded Ball Plunger 1\/2-13 Steel Nylon Ball","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VLIER DB60N is a threaded ball plunger designed for controlled end-force applications in mechanical assemblies. It features a 1\/2-13 thread size, a 0.281-inch nylon ball diameter, and a 0.75-inch steel body length with a zinc-plated finish. The plunger delivers 6 pounds of initial end force and 12 pounds of final end force, making it suitable for indexing, positioning, and light detent work where repeatable, controlled resistance is required. A built-in locking element secures the plunger in position after installation. Licensed machinists, tool-and-die technicians, and mechanical assemblers are the primary installers of this component.\u003c\/p\u003e\u003cp\u003eThis ball plunger is used in industrial and mechanical assembly environments where a spring-loaded detent or positioning stop is needed. The nylon ball minimizes surface marring on contact faces, which is useful in fixtures, jigs, and precision tooling where metal-on-metal contact is undesirable. The maximum ball reach of 0.072 inches limits the plunger to light-travel, low-clearance applications. It is identified by a purple color code for quick field identification among other VLIER plunger variants.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2-13 thread size for standard tap-and-drill installation into steel or aluminum fixtures\u003c\/li\u003e\n\u003cli\u003eNylon ball construction reduces surface marring on contact faces\u003c\/li\u003e\n\u003cli\u003eSteel body with zinc-plated finish provides corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLocking element holds plunger position after torque-down installation\u003c\/li\u003e\n\u003cli\u003e6 pounds initial end force and 12 pounds final end force for consistent detent action\u003c\/li\u003e\n\u003cli\u003ePurple color code for fast identification in multi-plunger assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style threaded ball plunger for controlled end-force applications in mechanical fixtures, jigs, tooling, and positioning assemblies requiring a 1\/2-13 threaded bore.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a tapped 1\/2-13 hole in the mating component. Torque the body into the bore using a hex key or spanner appropriate to the body drive style, engaging the locking element to secure final position. Ensure the assembly is de-energized and any moving components are locked out before installing or adjusting ball plungers in live machinery. Do not overtighten, as excessive torque can damage the locking element or deform the nylon ball seat.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Diameter\u003c\/strong\u003e: 0.281 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Ball Reach\u003c\/strong\u003e: 0.072 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial End Force\u003c\/strong\u003e: 6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal End Force\u003c\/strong\u003e: 12 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking Element\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code\u003c\/strong\u003e: Purple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Controlled End Force\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: DB60N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VLIER","offers":[{"title":"Default Title","offer_id":51971189211442,"sku":"DB60N","price":18.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4be7ce29a549855720e005559b7ec5c8_e761091d-b59c-4b64-a401-6a215882939a.jpg?v=1789954394","url":"https:\/\/voomisupply.com\/products\/vlier-db60n-threaded-ball-plunger-1-2-13-steel-nylon-ball","provider":"Voomi Supply","version":"1.0","type":"link"}