{"product_id":"gibraltar-swn10-4b-g-threaded-ball-plunger-1-4-20","title":"Gibraltar SWN10-4B-G Threaded Ball Plunger 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GIBRALTAR SWN10-4B-G is a threaded ball plunger designed for indexing, positioning, and light-duty detent applications in mechanical assemblies. The plunger features a 1\/4-20 threaded steel body with a zinc finish and a nylon ball that provides smooth, low-friction contact. The ball diameter is 0.125 inches with a maximum ball reach of 0.035 inches and a body length of 0.531 inches. Initial end force is 3 pounds and final end force is 7 pounds, making this plunger suitable for applications requiring controlled, repeatable spring tension. Machinists, millwrights, and maintenance technicians install this type of hardware in fixtures, jigs, slides, and tool holders.\u003c\/p\u003e\u003cp\u003eThis ball plunger is used in light industrial and manufacturing environments where a spring-loaded detent or positioning element is needed. It threads directly into a tapped 1\/4-20 hole, requiring no special tooling beyond a hex wrench or spanner. Typical applications include drawer slides, fixture plates, machine tool carriages, and panel assemblies where the nylon ball provides a non-marring contact point against mating surfaces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/4-20 threaded body for direct installation into standard tapped holes\u003c\/li\u003e\n\u003cli\u003eNylon ball provides non-marring, low-friction contact\u003c\/li\u003e\n\u003cli\u003eSteel body with zinc finish for corrosion resistance in light-duty environments\u003c\/li\u003e\n\u003cli\u003e3 pound initial end force and 7 pound final end force for controlled detent action\u003c\/li\u003e\n\u003cli\u003eCompact 0.531 inch body length suits space-constrained assemblies\u003c\/li\u003e\n\u003cli\u003eNo locking element — straightforward installation and adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1\/4-20 threaded ball plunger for use in any fixture, jig, or mechanical assembly with a compatible tapped hole pattern.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a pre-tapped 1\/4-20 hole in the mating component. Thread the plunger in by hand and tighten with the appropriate hex key or spanner; do not overtighten, as the steel body can be damaged if forced beyond the designed seating depth. Ensure the mating surface is clean and free of debris before assembly to avoid ball contamination that could affect spring force consistency. No special trade licensing is required for hardware installation of this type.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Ball Reach\u003c\/strong\u003e: 0.035 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 0.531 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInitial End Force\u003c\/strong\u003e: 3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal End Force\u003c\/strong\u003e: 7 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\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\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.15 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GIBRALTAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SWN10-4B-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51721063432498,"sku":"SWN10-4B-G","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/423ee3723935d251e5173577fee511d2.jpg?v=1788573023","url":"https:\/\/voomisupply.com\/products\/gibraltar-swn10-4b-g-threaded-ball-plunger-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}