{"product_id":"gibraltar-msdkl50-pt-g-locking-knob-plunger-m12x1-75","title":"Gibraltar MSDKL50-PT-G Locking Knob Plunger M12x1.75","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GIBRALTAR MSDKL50-PT-G is a locking knob handle plunger designed for industrial positioning and indexing applications. It features an M12x1.75 thread with a 25mm thread length and a stainless steel body with a black finish. The Delrin knob provides a secure, ergonomic grip while the integrated locking element holds the plunger firmly in the retracted or extended position. Initial end force is 0.56 pounds and final end force is 1.8 pounds, making this unit suitable for light-duty clamping and positioning work. Machine builders, tooling technicians, and fixture fabricators install this type of component during equipment assembly and maintenance.\u003c\/p\u003e\n\u003cp\u003eThis plunger is suited for use in precision fixtures, jigs, machine tools, and positioning assemblies where repeatable locking and release cycles are required. The M12x1.75 thread mates with standard metric tapped holes, allowing straightforward integration into new builds or retrofit applications. Its compact body length of 1.2 inches and plunger projection of 0.236 inches fit environments where space constraints are a consideration. Typical installations are found in light industrial, automation, and workholding equipment across manufacturing facilities.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLocking element holds plunger in place without continuous hand pressure\u003c\/li\u003e\n  \u003cli\u003eM12x1.75 metric thread, 25mm thread length for standard metric fitment\u003c\/li\u003e\n  \u003cli\u003eDelrin knob for comfortable, non-slip manual operation\u003c\/li\u003e\n  \u003cli\u003eStainless steel construction with black finish for corrosion resistance and durability\u003c\/li\u003e\n  \u003cli\u003eInitial end force of 0.56 pounds, final end force of 1.8 pounds\u003c\/li\u003e\n  \u003cli\u003eCompact 1.2-inch body length suits space-restricted assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-fit component for industrial fixtures, jigs, and positioning equipment accepting M12x1.75 metric threaded locking plungers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by tooling and machine assembly technicians using standard metric hand tools sized to the 0.472-inch hex body. Power down or de-energize any associated equipment before replacing or installing the plunger. Thread engagement should be verified to the full 25mm thread length to ensure secure seating. Do not exceed the rated end force range during operation, as overloading the locking mechanism may cause premature wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M12x1.75\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 25mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Type\u003c\/strong\u003e: Locking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInitial End Force\u003c\/strong\u003e: 0.56 pounds (2.5 N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinal End Force\u003c\/strong\u003e: 1.8 pounds (8 N)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Plunger Diameter\u003c\/strong\u003e: 0.314 inches (7.98mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Projection\u003c\/strong\u003e: 0.236 inches (5.99mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlunger Length\u003c\/strong\u003e: 1.85 inches (46.99mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 1.2 inches (30.48mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\/Shoulder\u003c\/strong\u003e: 0.98 inches (24.89mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 0.98 inches (24.89mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead and Shoulder Height\u003c\/strong\u003e: 0.87 inches (22.10mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 0.472 inches (11.99mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Style\u003c\/strong\u003e: Delrin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Element\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: MSDKL50-PT-G\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GIBRALTAR","offers":[{"title":"Default Title","offer_id":51714406711602,"sku":"MSDKL50-PT-G","price":60.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/295978717305054d2ec046c6b47998c7.jpg?v=1788501031","url":"https:\/\/voomisupply.com\/products\/gibraltar-msdkl50-pt-g-locking-knob-plunger-m12x1-75","provider":"Voomi Supply","version":"1.0","type":"link"}