{"product_id":"klein-tools-hollow-magnetic-nut-driver-set-6-piece-sae-color-coded-5-extended-shafts-impact-rated","title":"KLEIN TOOLS hollow magnetic nut driver set — 6-piece SAE color-coded, 5\" extended shafts, impact-rated","description":"\u003cstrong\u003eKlein Tools 32940 is a six-piece set of color-coded, hollow impact-rated nut drivers with rare-earth magnets and 5\" shafts for secure, extended-reach fastening.\u003c\/strong\u003e\n\n\u003cp\u003eBuilt for tradespeople who work on recessed fasteners and threaded rod, this Klein Tools set combines hollow shafts, progressively larger magnets and impact-grade construction so you can drive and hold hex fasteners with confidence. The set includes common SAE sizes in a compact grouping that’s easy to identify on the job. Each driver delivers the reach and magnetic retention needed when access is limited but control is critical.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these nut drivers improve work in recessed or hard-to-reach areas?\u003c\/h3\u003e\n\u003cp\u003eThe hollow 3-3\/4\" depth on each 5\" shaft lets you run nut drivers over threaded rod and reach fasteners recessed beyond the nut driver mouth. The extended shaft adds clearance while the hollow core accepts long studs and bolts, keeping you from swapping tools or disassembling assemblies just to reach hardware.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5\" overall shaft length for increased accessibility\u003c\/li\u003e\n  \u003cli\u003e3-3\/4\" hollow depth accommodates long threaded rod\u003c\/li\u003e\n  \u003cli\u003eSlim profiles fit into tight cavities without sacrificing strength\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the magnetic retention reliable for one-handed driving?\u003c\/h3\u003e\n\u003cp\u003eEach nut driver is equipped with a powerful rare-earth magnet sized to match the hex dimension, so retention grows with driver size. This staged magnetic design holds fasteners securely, enabling confident one-handed placement and driving even when visibility is limited.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRare-earth magnets for strong, consistent fastener hold\u003c\/li\u003e\n  \u003cli\u003eMagnet size increases with each hex size for balanced retention\u003c\/li\u003e\n  \u003cli\u003eReduces dropped nuts and speeds single-handed operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these nut drivers durable enough for impact tools and heavy use?\u003c\/h3\u003e\n\u003cp\u003eManufactured from high-grade impact steel and rated for demanding driving tasks, these drivers resist deformation and wear when used with impact drivers or hand-held impact tools. Color-coded handles and hardened shafts help the set remain serviceable job after job.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImpact-rated construction for heavy-duty applications\u003c\/li\u003e\n  \u003cli\u003eHigh-grade impact steel resists rounding and stress\u003c\/li\u003e\n  \u003cli\u003eColor coding speeds size selection and reduces mistakes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich SAE sizes are included and how does the color coding help on-site?\u003c\/h3\u003e\n\u003cp\u003eThe set covers six commonly used SAE hex sizes so you have the right driver for many mechanical and electrical tasks. Each driver is color-coded for fast visual identification, saving time and minimizing interruptions during workflows.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded sizes: 1\/4\", 5\/16\", 3\/8\", 7\/16\", 1\/2\", 9\/16\"\u003c\/li\u003e\n  \u003cli\u003eDistinct color markers make size recognition quick under low light\u003c\/li\u003e\n  \u003cli\u003eCompact set simplifies storage and transport between job sites\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this set is for: Electricians, HVAC technicians, maintenance mechanics, and professional remodelers who need hollow nut drivers that reach recessed fasteners and thread over studs will find the Klein Tools 32940 set especially useful. It’s tailored for pros who demand magnetic retention, impact-rated durability and fast size identification while working in tight spaces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eFeatures at a glance:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSIX HEX SIZES: 1\/4\", 5\/16\", 3\/8\", 7\/16\", 1\/2\", 9\/16\" hollow shafts\u003c\/li\u003e\n  \u003cli\u003eMAGNET SIZE INCREASES: Larger magnets for larger hex sizes for better retention\u003c\/li\u003e\n  \u003cli\u003eEXTENDED REACH: 5\" durable shafts with 3-3\/4\" hollow depth\u003c\/li\u003e\n  \u003cli\u003eRARE-EARTH MAGNETS: Strong magnets to hold fasteners securely for one-handed driving\u003c\/li\u003e\n  \u003cli\u003eIMPACT-RATED: Built to withstand demanding driving tasks\u003c\/li\u003e\n\u003c\/ul\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: Can these hollow nut drivers fit over threaded rod?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each driver has a 3-3\/4\" hollow depth designed to run over threaded rod and long studs for recessed fastening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the magnets strong enough for one-handed use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Rare-earth magnets provide progressive retention by size so fasteners stay held for one-handed placement and driving.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":52912812589368,"sku":"B0FY3X9LTS","price":109.64,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/klein-tools-32940-front-view-set.jpg?v=1788636792","url":"https:\/\/kelorix.ca\/products\/klein-tools-hollow-magnetic-nut-driver-set-6-piece-sae-color-coded-5-extended-shafts-impact-rated","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}