{"product_id":"johntruck-clutch-head-bit-socket-set-3-8-drive-4-pack-5-32-5-16-chrome-vanadium-for-older-chevy-gm","title":"johntruck Clutch Head Bit Socket Set 3\/8\" Drive 4-Pack (5\/32\"–5\/16\") Chrome-Vanadium for Older Chevy\/GM","description":"\u003cp\u003e\u003cstrong\u003ejohntruck 4 Pack Clutch Head Bit Sockets are a four-size 3\/8\" square-drive kit engineered to removе and install 8-shaped clutch-head screws commonly found on older GM cars and trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact set bundles four clutch-head bit sockets (5\/32\", 3\/16\", 1\/4\", 5\/16\") made from chrome-vanadium steel and finished for corrosion resistance. Each socket is recessed with a four-corner interface so it mates securely to clutch-head fasteners and to any standard 3\/8\" square-drive ratchet or extension. The kit targets classic Chevrolet and other GM vehicles as well as non-automotive gear that uses the distinctive 8-shaped screw pattern.\u003c\/p\u003e\n\n\u003ch3\u003eWill this set fit my older Chevy or GM truck?\u003c\/h3\u003e\n\u003cp\u003eThese clutch bit sockets are sized for the common clutch-head screw sizes used on many older GM vehicles. If your fastener has the 8-shaped (clutch-head) profile, one of the four sizes will typically match. Verify screw diameter against the included sizes before use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 5\/32\", 3\/16\", 1\/4\", and 5\/16\" clutch head sockets.\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with a 3\/8\" square-drive ratchet or extension.\u003c\/li\u003e\n  \u003cli\u003eFits many Chevrolet, GMC and other older GM applications.\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with non-automotive clutch-head fasteners.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow strong and durable are these sockets?\u003c\/h3\u003e\n\u003cp\u003eManufactured from chrome-vanadium steel and heat treated, the sockets are built to resist wear and handle the torque typically required for clutch-head screws. The outer finish and polishing help slow oxidation and surface wear in workshop environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChrome-vanadium construction for increased strength.\u003c\/li\u003e\n  \u003cli\u003eHeat treatment improves durability under load.\u003c\/li\u003e\n  \u003cli\u003ePolished\/painted surface reduces rust and improves lifespan.\u003c\/li\u003e\n  \u003cli\u003eRecessed four-corner interface for secure engagement and reduced cam-out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use these with my existing tools?\u003c\/h3\u003e\n\u003cp\u003eEach clutch bit socket accepts a 3\/8\" square-drive, so they plug directly into standard ratchets, breaker bars, or extension adapters. Choose the socket that fits the clutch-head screw snugly, apply steady torque, and avoid rocking or angled force that can deform the bit or fastener.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with standard 3\/8\" drive ratchets and extensions.\u003c\/li\u003e\n  \u003cli\u003eSelect correct bit size for a snug fit to prevent slippage.\u003c\/li\u003e\n  \u003cli\u003eUse steady, aligned torque; avoid excessive impact on worn screws.\u003c\/li\u003e\n  \u003cli\u003eKeep sockets clean to maintain fit and reduce fastener damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and what support does johntruck provide?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with four clutch head bit sockets and a product manual that lists sizes and usage tips. johntruck backs the set with a 30-day return window and a 12-month warranty, plus customer support if you encounter fit or quality issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour sockets: 5\/32\", 3\/16\", 1\/4\", 5\/16\".\u003c\/li\u003e\n  \u003cli\u003eProduct manual with sizing and basic usage guidance.\u003c\/li\u003e\n  \u003cli\u003e30 days returns and 12 months warranty from johntruck.\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment or defect questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This 4-pack is aimed at DIY mechanics, restoration enthusiasts, and professional techs working on classic Chevrolet and GM vehicles or any equipment that uses clutch-head (8-shaped) fasteners. If you restore older trucks, service legacy headlights or horn rings, or maintain machinery with clutch-head screws, this compact set gives you the common sizes and a durable 3\/8\" drive interface to get the job done.\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: Do these sockets fit a 3\/8\" ratchet?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — each clutch bit socket is made for a 3\/8\" square-drive and plugs into standard 3\/8\" ratchets and extensions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the sockets rust-resistant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They have a polished\/painted finish to reduce rust and surface wear, but store them dry to maximize life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"johntruck","offers":[{"title":"Default Title","offer_id":48084480852126,"sku":"B0BR6L71FL","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/johntruck-front-packaging-clutch-head-sockets.jpg?v=1785856748","url":"https:\/\/northtrailauto.ca\/products\/johntruck-clutch-head-bit-socket-set-3-8-drive-4-pack-5-32-5-16-chrome-vanadium-for-older-chevy-gm","provider":"North Trail Auto","version":"1.0","type":"link"}