{"product_id":"klein-tools-65148hd-44-piece-knect-impact-socket-set-3-8-inch-drive-deep-and-shallow-sae-metric-cr-mo-steel-swivel-adapter-and-extension-case","title":"Klein Tools Impact Socket Set 65148HD 3\/8 Inch Drive Master Fastening Kit (44 Piece CrMo Deep Shallow SAE Metric Swivel Adapter Extension Drivers)","description":"\u003ch2 style=\"color: #004b87;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/klein-tools\" title=\"Link to Klein Tools homepage\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/KleinStacked-Black.png?v=1774018194\" alt=\"Klein promotional logo logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003c!-- MARKETING HEADER --\u003e\n\u003ch2 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eExecute High-Torque Mechanical Fastening at Any Angle with Color-Coded Deep and Shallow Sockets\u003c\/h2\u003e\n\u003c!-- INVERTED PYRAMID DESCRIPTION --\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eThe Klein Tools 65148HD KNECT™ 44-Piece 3\/8-Inch Drive Impact Socket Set is a master mechanical fastening system engineered to manage industrial torque loads with cordless impact tools. Forged from premium cold-forged, heat-treated Chrome Molybdenum (Cr-Mo) steel, this dual-profile kit contains a full range of SAE and metric dimensions across both deep-well and shallow configurations. Outfitted with a locking swivel adapter, rigid extensions, and high-visibility white-paint infill size markings, this comprehensive assembly optimizes professional electrical infrastructure assemblies, plant maintenance setups, and HVAC infrastructure layouts.\u003c\/p\u003e\n\u003c!-- BEST USED FOR --\u003e\n\u003ch3 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eBest Used For:\u003c\/h3\u003e\n\u003cul style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Hardware Anchoring:\u003c\/strong\u003e Securing distribution panel mounts, heavy strut channels, transformer lugs, and conduit racks using high-torque impact power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Infrastructure Maintenance:\u003c\/strong\u003e Sinking long recessed fasteners and structural base flange nuts inside tight climate control system housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Angle Fastening:\u003c\/strong\u003e Accessing obstructed structural fasteners and awkward mechanical alignments efficiently via the specialized locking swivel adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- KEY PERFORMANCE \u0026 SAFETY FEATURES --\u003e\n\u003ch3 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eKey Performance \u0026amp; Safety Features\u003c\/h3\u003e\n\u003cul style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Cr-Mo Steel Alloy:\u003c\/strong\u003e Industrial cold-forged steel matrix easily absorbs extreme harmonic hammer impacts to counteract shattering under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Profile Spatial Accessibility:\u003c\/strong\u003e Pairs long deep-well sockets for extended stud reaches with slim shallow sockets to fit confined equipment spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking Swivel Joint Adapter:\u003c\/strong\u003e Delivers flexible multi-angle mechanical reach while offering a solid lock mechanism for steady driving tracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Size Identification Bands:\u003c\/strong\u003e High-contrast color-coded base rings and large stamped dimensions prevent socket selection mistakes on cluttered jobsites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManganese Phosphate Corrosion Shield:\u003c\/strong\u003e Treated with a professional anti-rust conversion coating that resists moisture, structural oxidation, and industrial fluid wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003ch3 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003e\n\u003cli\u003e(8) SAE Shallow Impact Sockets: 5\/16\", 3\/8\", 7\/16\", 1\/2\", 9\/16\", 5\/8\", 11\/16\", 3\/4\"\u003c\/li\u003e\n\u003cli\u003e(8) SAE Deep-Well Impact Sockets: 5\/16\", 3\/8\", 7\/16\", 1\/2\", 9\/16\", 5\/8\", 11\/16\", 3\/4\"\u003c\/li\u003e\n\u003cli\u003e(12) Metric Shallow Impact Sockets: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm\u003c\/li\u003e\n\u003cli\u003e(12) Metric Deep-Well Impact Sockets: 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm\u003c\/li\u003e\n\u003cli\u003e(1) 3-Inch and (1) 6-Inch KNECT™ Steel Drive Extensions\u003c\/li\u003e\n\u003cli\u003e(1) 1\/4-Inch Hex to 3\/8-Inch Square Drive Quick-Change Steel Impact Adapter\u003c\/li\u003e\n\u003cli\u003e(1) Professional Locking Swivel Universal Joint Adapter\u003c\/li\u003e\n\u003cli\u003e(1) Heavy-Duty Molded Carrying Case with Removable Organizer Tray\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"872\" height=\"490\" src=\"https:\/\/www.youtube.com\/embed\/uJwizMqC_UQ\" title=\"Klein Tools USA\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003c!-- TECHNICAL SPECIFICATIONS --\u003e\n\u003ch3 style=\"color: #004b87; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 58.2143%; border-collapse: collapse; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; height: 508px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eBrand Manufacturer:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003eKlein Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 255, 255); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eModel Number (SKU):\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003e65148HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eProduct Type Category:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003eMaster Impact Socket Accessory Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 255, 255); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eDrive Size Standard:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003e3\/8 in Square Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eSocket Profile Variations:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003eDeep Well and Shallow Sockets Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 255, 255); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eSocket Geometric Configuration:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003e6-Point Hex Fitment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eCore Metallurgy Base:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003eChrome Molybdenum (Cr-Mo) Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 255, 255); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eSurface Anti-Rust Armor:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003eManganese Phosphate Treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eTotal Master Piece Count:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003e44 Pieces Total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 255, 255); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eOverall Kit Length Layout:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003e13.53 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eOverall Kit Width Profile:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003e13.86 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 255, 255); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eOverall Kit Height Dimension:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003e2.89 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eTotal Storage Package Weight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003e10.9 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 255, 255); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eIndustrial Testing Compliance:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003eASME B107.110 Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: rgb(255, 240, 245); height: 19.5938px;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 46.5116%;\"\u003e\u003cstrong\u003eUPC String Code:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid rgb(221, 221, 221); height: 19.5938px; width: 53.4884%;\"\u003e092644653353\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cblockquote style=\"background: #fdf5e6; border-left: 5px solid #004b87; padding: 10px; margin: 15px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003e\n\u003cstrong\u003ePRO-TIP:\u003c\/strong\u003e When utilizing high-vibration cordless impact guns to break free locked or heavily oxidized structural fasteners, ensure the locking swivel adapter or solid extension sleeve snaps fully over the drive anvil's friction ring. This secure connection profile channels raw rotary percussive force directly to the 6-point hex flats, eliminating energy loss and preventing tool accessories from spinning off down active service paths.\u003c\/blockquote\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":52067015000375,"sku":"65148HD","price":159.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Klein_Tools_65148HD_44-Piece_KNECT_Impact_Socket_Set_3_8-Inch_Drive_Deep_and_Shallow_SAE_Metric_Cr-Mo_Steel_Swivel_Adapter_and_Extension_Case.jpg?v=1777488288","url":"https:\/\/www.1toptools.com\/products\/klein-tools-65148hd-44-piece-knect-impact-socket-set-3-8-inch-drive-deep-and-shallow-sae-metric-cr-mo-steel-swivel-adapter-and-extension-case","provider":"1 Top Tools","version":"1.0","type":"link"}