{"product_id":"vlier-ssb58-threaded-ball-plunger-3-8-16-stainless-steel","title":"Vlier SSB58 Threaded Ball Plunger 3\/8-16 Stainless Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VLIER SSB58 is a threaded ball plunger designed for controlled end-force applications in precision positioning, detenting, and indexing assemblies. The plunger features a stainless steel body with a 3\/8-16 thread and a stainless steel ball measuring 0.188 inches in diameter. It delivers 5 pounds of initial end force and 10 pounds of final end force, making it suitable for light-duty spring-loaded detent work where consistent, repeatable force is required. The 5\/8-inch body length and 0.048-inch maximum ball reach keep the installed profile compact. Machinists, toolmakers, and mechanical assemblers are the typical installers of this component.\u003c\/p\u003e\u003cp\u003eThis ball plunger is well suited for use in jigs, fixtures, machine tools, and precision mechanical assemblies where a small, spring-loaded detent device is needed. Its stainless steel construction makes it appropriate for environments where corrosion resistance is a consideration, such as food processing equipment, wet environments, or cleanroom tooling. The 3\/8-16 threaded body installs directly into a tapped hole, requiring no additional hardware.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/8-16 threaded body for direct installation into standard tapped holes\u003c\/li\u003e\n\u003cli\u003eStainless steel body and ball for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e0.188-inch ball diameter with 0.048-inch maximum ball reach\u003c\/li\u003e\n\u003cli\u003e5 lb initial end force and 10 lb final end force for controlled detent action\u003c\/li\u003e\n\u003cli\u003eCompact 5\/8-inch body length  -  one of the smallest and lightest spring-loaded plunger configurations available\u003c\/li\u003e\n\u003cli\u003eNo locking element, allowing straightforward installation and removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-thread replacement or new-install ball plunger for jigs, fixtures, and precision mechanical assemblies requiring a 3\/8-16 threaded spring-loaded detent device.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a properly tapped 3\/8-16 hole in the mating component. Use an appropriate hex key or spanner tool as specified for the plunger body style  -  do not overtighten, as this can preload the spring beyond its design range. Ensure the ball and bore are free of chips or debris before installation. Depressurize or de-energize any assembly before servicing plungers in active tooling or machinery.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Diameter\u003c\/strong\u003e: 0.188 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Ball Reach\u003c\/strong\u003e: 0.048 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial End Force\u003c\/strong\u003e: 5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal End Force\u003c\/strong\u003e: 10 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking Element\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code\u003c\/strong\u003e: Purple\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: SSB58\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VLIER","offers":[{"title":"Default Title","offer_id":51972280582450,"sku":"SSB58","price":15.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff6124af5c93212521bd727de5b75e87.jpg?v=1789965560","url":"https:\/\/voomisupply.com\/products\/vlier-ssb58-threaded-ball-plunger-3-8-16-stainless-steel","provider":"Voomi Supply","version":"1.0","type":"link"}