{"product_id":"mtsbogo","title":"GripEdge | Ultimate Triple Square Bundle","description":"\u003ch2\u003eBuy 1, Get 1 Free: The Complete RPT™ Triple Square Bundle\u003c\/h2\u003e\n\n\u003cp\u003eTriple square fasteners are a high-torque drive by design, which is exactly why they fail hard. The twelve-point contact that lets a 12-spline bolt carry clamp loads on a cylinder head or a driveline flange also means a worn or over-torqued recess rounds out fast, and once it does, a standard socket has nothing square to bear against. This bundle covers both ends of that problem: the controlled hand-drive work where precision matters, and the high-impact removal where torque matters. The \u003ca href=\"https:\/\/www.gripedgetools.com\/products\/gripedge-39-pc-rpt-1-4-3-8-1-2-drive-low-profile-standard-extra-long-security-master-triple-square-socket-set\"\u003eMTS39S 39-Pc Master RPT™ Triple Square Socket Set\u003c\/a\u003e is the complete hand-drive foundation, and the \u003ca href=\"https:\/\/www.gripedgetools.com\/products\/gripedge-12-pc-rpt-1-4-3-8-1-2-drive-standard-impact-triple-square-driver-set\"\u003eITS12S 12-Pc RPT™ Standard Impact Triple Square Driver Set\u003c\/a\u003e ships free, adding impact-rated capability for the fasteners that will not move by hand.\u003c\/p\u003e\n\n\u003cp\u003eBoth sets share the same patented RPT™ engagement profile, so torque-transfer behavior is consistent whether you are seating an M4 by hand or driving a seized M18 with an impact gun. Nothing in either set is a reduced-specification piece.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the bundle\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.gripedgetools.com\/products\/gripedge-39-pc-rpt-1-4-3-8-1-2-drive-low-profile-standard-extra-long-security-master-triple-square-socket-set\"\u003eMTS39S: 39-Pc Master RPT™ Triple Square Socket Set\u003c\/a\u003e.\u003c\/strong\u003e Standard, low-profile, extra-long 6\", and tamper-proof bit sockets across 1\/4\", 3\/8\", and 1\/2\" drive. Standard sizes M4-M18, plus tamper-proof MT14, MT16, and MT18. The complete hand-drive foundation covering standard fastening, low-clearance access, deep-reach applications, and security hardware in one case.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.gripedgetools.com\/products\/gripedge-12-pc-rpt-1-4-3-8-1-2-drive-standard-impact-triple-square-driver-set\"\u003eITS12S: 12-Pc RPT™ Standard Impact Triple Square Driver Set\u003c\/a\u003e (FREE).\u003c\/strong\u003e Sizes M4-M18 across 1\/4\", 3\/8\", and 1\/2\" drive. Impact-rated drivers machined from Chromoly steel to withstand the repeated hammer blows of an impact wrench on fasteners that are corroded, seized, or torqued beyond hand-tool range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe engineering behind the grip\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReprofiled tooth geometry that loads inward.\u003c\/strong\u003e A standard triple square tool concentrates contact stress at the spline corners and drives material radially outward, enlarging the recess until the drive rounds. The RPT™ profile relocates the contact point along the spline flank and directs force inward, forming a mechanical lock that increases engagement as torque rises. Load transfers into the fastener body rather than shearing the recess walls, yielding up to 50% more torque capacity on undamaged fasteners and up to 400% more on compromised ones.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand precision and impact power in one system.\u003c\/strong\u003e The MTS39S covers controlled, measured work where feel and clearance matter: low-profile sockets for tight spaces, extra-long sockets for recessed bolts, tamper-proof sockets for security hardware. The ITS12S takes over where hand tools stall, delivering impact-rated removal on fasteners that are seized or torqued past what a hand drive can break loose. Together they span the full service sequence from installation to extraction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBi-directional engagement.\u003c\/strong\u003e The profile transfers torque in both rotational directions for removal and installation, and grips new and compromised fasteners alike, so a rounded triple square recess can be driven out without resorting to a drill.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-coverage sizing.\u003c\/strong\u003e Between the two sets you get the complete M4 through M18 triple square range plus MT14-MT18 tamper-proof sizes, spanning the cylinder-head bolts, drivetrain assemblies, suspension components, and interior hardware common to Audi, Volkswagen, Porsche, and other European platforms, as well as European industrial and agricultural equipment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials and marking.\u003c\/strong\u003e The MTS39S hand-drive sockets are precision-machined from S2 tool steel for torsional strength; the ITS12S impact drivers are formed from Chromoly steel for impact durability. Both carry corrosion-resistant finishes and clear size markings, and the master set ships in a custom-molded case with a removable textured EVA foam inlay and printed size labels.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GRIPEDGE Tools","offers":[{"title":"Default Title","offer_id":53025128087863,"sku":"MTSBOGO","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/2543\/1863\/files\/MTSBOGO_WB1.jpg?v=1790098400","url":"https:\/\/www.gripedgetools.com\/products\/mtsbogo","provider":"GRIPEDGE Tools","version":"1.0","type":"link"}