{"product_id":"lisle-15-16-extra-deep-truck-cage-bolt-socket-1-2-drive-impact-rated-alloy-steel","title":"Lisle 15\/16\" Extra-Deep Truck Cage Bolt Socket — 1\/2\" Drive, Impact-Rated Alloy Steel","description":"\u003cp\u003e\u003cstrong\u003eThe Lisle 49020 is an extra-deep 15\/16\" socket engineered to reach and release cage bolts on heavy-truck spring brakes, dump bodies, and other deep-recess fasteners.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you work on garbage trucks, dump trucks, or heavy equipment with caged bolts—especially 30\/36 spring brake assemblies like Autocrat and CCC styles or MGM brake systems—you need a socket that gets deep without sacrificing strength. The Lisle 49020 is forged from alloy steel, heat-treated for durability, and long enough to access recessed 15\/16\" nuts used on spring brake cages, S-Cam brackets, U-bolts, and more. It fits a 1\/2\" drive and is rated for use with an impact wrench, providing both hand-tool versatility and power-tool readiness.\u003c\/p\u003e\n\n\u003ch3\u003eWill this socket reach the cage bolts on common truck spring brakes?\u003c\/h3\u003e\n\u003cp\u003eYes. The extra-deep length is designed to access the long threaded studs and cage nuts found on many 30\/36 spring brake assemblies, including prevalent Autocrat and CCC configurations. Its internal depth clears the stud while engaging the nut fully, reducing the risk of rounding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtra-deep 15\/16\" profile for recessed nuts\u003c\/li\u003e\n  \u003cli\u003eCompatible with 30\/36 spring brakes and MGM brake hardware\u003c\/li\u003e\n  \u003cli\u003eFull engagement reduces slippage and fastener damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use the socket with an impact wrench or only by hand?\u003c\/h3\u003e\n\u003cp\u003eThe Lisle 49020 accepts a 1\/2\" drive and is suitable for both hand-ratchet work and impact tools. Its forged alloy steel construction and heat treatment give it the toughness required for impact use, while the drive size fits standard impact adapters and breakers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2\" drive compatibility for sockets and impact tools\u003c\/li\u003e\n  \u003cli\u003eForged alloy steel withstands impact torque\u003c\/li\u003e\n  \u003cli\u003eHeat-treated for improved wear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat other applications will this 15\/16\" extra-deep socket handle?\u003c\/h3\u003e\n\u003cp\u003eBeyond spring brake cage bolts, the deep 15\/16\" socket is versatile for any recessed 15\/16\" nut or bolt that standard sockets can't reach. Common secondary uses include removing fuel tank saddle clamps, headache rack U-bolts, and caging bolts on S-Cam brackets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFuel tank saddle clamp removal in deep pockets\u003c\/li\u003e\n  \u003cli\u003eU-bolts on headache racks and chassis components\u003c\/li\u003e\n  \u003cli\u003eS-Cam bracket caging bolts and similar deep fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the construction affect long-term performance?\u003c\/h3\u003e\n\u003cp\u003eMaterial and heat treatment directly influence a tool's durability; this socket is forged from alloy steel and heat-treated to resist deformation and wear. That combination helps the socket maintain its fit and torque tolerance under repeated heavy use, lowering the chance of rounding nuts or thread damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged alloy steel for high strength\u003c\/li\u003e\n  \u003cli\u003eHeat-treated to improve hardness and longevity\u003c\/li\u003e\n  \u003cli\u003eDesign intended to hold up under impact and heavy loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Lisle 49020 is built for mechanics, fleet technicians, and body-shop professionals who service heavy trucks, refuse vehicles, and trailers. If you frequently remove or install caged spring-brake nuts, fuel tank clamps, U-bolts, or recessed S-Cam fasteners, this extra-deep 15\/16\" socket gives the reach, strength, and drive compatibility you need for reliable, repeatable removal and installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Lisle 49020 socket safe for impact wrench use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it fits a 1\/2\" drive and is forged alloy steel, heat-treated for impact-ready durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this socket fit spring brake cage bolts on dump trucks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the extra-deep 15\/16\" length is designed to reach cage bolts on 30\/36 spring brakes and similar assemblies.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Lisle","offers":[{"title":"Default Title","offer_id":48086263922846,"sku":"B06XPDNNY1","price":41.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lisle-49020-front-view-socket.jpg?v=1785892737","url":"https:\/\/northtrailauto.ca\/products\/lisle-15-16-extra-deep-truck-cage-bolt-socket-1-2-drive-impact-rated-alloy-steel","provider":"North Trail Auto","version":"1.0","type":"link"}