{"product_id":"abb-b9121-4-deep-channel-spring-nut-1-4-20-steel","title":"Abb b9121\/4 Deep Channel Spring Nut 1\/4-20 Steel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ABB b9121\/4 is a deep channel spring nut designed for securing threaded fasteners within strut channel systems. This self-holding clamping nut features an integrated spring that holds the nut in position inside the channel slot, allowing one-person installation and consistent clamping force once the bolt is torqued. Manufactured from steel with a Galv-Krom standard finish for corrosion resistance, this 1\/4-20 inch threaded nut is sized for use with 3\/4 inch deep channels. It is a core hardware component in electrical, mechanical, and structural support assemblies where channel strut is the primary mounting structure.\u003c\/p\u003e\n\u003cp\u003eThis spring nut is used in commercial and industrial applications where threaded connections must be made to deep-profile strut channel. Typical installations include electrical conduit support, cable tray, HVAC equipment supports, pipe hangers, and general mechanical equipment mounting frames. The 1\/4-20 thread size suits light-duty to medium-duty fastening applications across a wide range of support structures. Electricians, HVAC technicians, plumbers, and general contractors regularly use this type of hardware during new construction and retrofit work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-holding spring keeps nut positioned inside channel slot during installation\u003c\/li\u003e\n  \u003cli\u003e1\/4-20 inch thread size for standard fastener compatibility\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for 3\/4 inch deep channel profiles\u003c\/li\u003e\n  \u003cli\u003eSteel construction with Galv-Krom standard finish for durability\u003c\/li\u003e\n  \u003cli\u003e3\/16 inch thickness fits standard deep channel slot geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3\/4 inch deep strut channels. Compatible with 1\/4-20 inch threaded bolts and rods used in standard channel strut support systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation does not require energized equipment shutdown in most strut-mounting scenarios, but always follow site-specific safety procedures when working near live electrical systems. Slide the spring nut into the channel slot, rotate 90 degrees to engage, and thread the fastener through. A standard wrench or socket is sufficient for tightening. Follow applicable NEC or IBC guidelines for support spacing and load requirements in electrical and structural installations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannel Depth Compatibility\u003c\/strong\u003e: 3\/4 inch deep channels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Galv-Krom \/ Standard\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: ABB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: b9121\/4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51268787962162,"sku":"B9121\/4","price":1329.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308909344.jpg?v=1780705795","url":"https:\/\/voomisupply.com\/products\/abb-b9121-4-deep-channel-spring-nut-1-4-20-steel","provider":"Voomi Supply","version":"1.0","type":"link"}