{"product_id":"gibraltar-ssw10-4ya-g-threaded-spring-plunger-1-4-28","title":"Gibraltar SSW10-4YA-G Threaded Spring Plunger 1\/4-28","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GIBRALTAR SSW10-4YA-G is a threaded spring plunger designed for use in fixturing, tooling, and mechanical assemblies where controlled, repeatable spring-loaded positioning or detent force is required. The body and nose are both constructed from stainless steel, offering corrosion resistance suitable for demanding industrial environments. It features a 1\/4-28 thread size with a 1-inch thread length and a maximum plunger diameter of 0.118 inches. Initial end force is 1 pound and final end force is 4 pounds, making it appropriate for light-duty indexing and positioning applications. This part is installed by machinists, toolmakers, and maintenance technicians.\u003c\/p\u003e\u003cp\u003eThis spring plunger is suited for use in jigs, fixtures, machine tool components, and mechanical assemblies requiring a standard-projection plunger. With a 3\/16-inch plunger projection and a 1-inch body length, it fits into common threaded bores without modification. The stainless steel construction makes it a practical choice in wash-down or high-humidity environments where carbon steel alternatives would be prone to corrosion. It ships individually and is sold as a single unit.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/4-28 thread size with 1-inch thread length for standard threaded bore installation\u003c\/li\u003e\n\u003cli\u003eStainless steel body and nose for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e3\/16-inch plunger projection, standard-length configuration\u003c\/li\u003e\n\u003cli\u003e1-pound initial end force and 4-pound final end force for light-duty positioning\u003c\/li\u003e\n\u003cli\u003eMaximum plunger diameter of 0.118 inches\u003c\/li\u003e\n\u003cli\u003eNo locking element, allowing straightforward threaded installation and removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard-thread spring plunger replacement or new installation for 1\/4-28 threaded bores in industrial jigs, fixtures, and mechanical assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by threading the plunger body into a prepared 1\/4-28 tapped hole using an appropriate hex key sized to the 0.0781-inch hex drive. Ensure the mating bore is clean and free of debris before installation. Do not overtighten, as excessive torque can distort the plunger body or affect spring performance. Confirm the plunger moves freely through its full projection range after installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-28\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlunger Projection\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Plunger Diameter\u003c\/strong\u003e: 0.118 inches\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: 4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNose Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking Element\u003c\/strong\u003e: None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 0.0781 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: SSW10-4YA-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51711638208818,"sku":"SSW10-4YA-G","price":15.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/66a4e7a93a680a485853722e191faaf0_0f28d516-b7d5-49ca-bb5b-980a6730e4a3.jpg?v=1788477971","url":"https:\/\/voomisupply.com\/products\/gibraltar-ssw10-4ya-g-threaded-spring-plunger-1-4-28","provider":"Voomi Supply","version":"1.0","type":"link"}