Features and Benefits:

• RPT Triple Square is designed to replace standard tools by preventing the rounding of good fasteners
• Patented unique bi-directional design enables loosening & tightening of new and damaged Triple Square fasteners
• GripEdge RPT delivers up to 50% more GRIP on new fasteners vs standard tools and up to 400% more GRIP on damaged fasteners
• Stamped and ink filled size markings for greater visibility
• S2 Steel bit construction for increased strength and durability
• Premium coating resists corrosion for enhanced durability
• Custom case with EVA foam inlay storage



Standard Triple Square Bit Sockets form the backbone of this kit, providing the sizes you reach for most often. Each bit is precision-crafted from S2 tool steel and finished with a corrosion-resistant coating for long service life. Large, stamped size markings with black ink fill allow for quick, confident identification�even in low-light or greasy conditions.When clearance is limited, the included Low Profile Triple Square Bit Sockets make the difference. These are not typical shortened-tip designs. Instead, GripEdge shortens the driver body rather than the tip, allowing for deeper and more secure fastener engagement while remaining up to 54% shorter than standard bit sockets. This design makes them ideal for tight engine bays, transmission tunnels, and confined workspaces.And when a ratchet won�t fit, you still have options: the 1/4"" low-profile driver body features a 7/16"" (11mm) hex, while the 3/8"" version features a 17mm hex, allowing easy use with a combination wrench.For fasteners buried deep in housings or behind obstructions, the Xtra-Long 6"" Triple Square Bit Sockets deliver the reach you need. Precision-machined from S2 steel and protected with a corrosion-resistant finish, these extended-length bits provide superior access without sacrificing strength or control. Bold, stamped markings ensure fast size identification.Completing the master set are Tamper-Proof (Security) Triple Square Bit Sockets, designed for specialty fasteners commonly found in modern vehicles and equipment. These bits are machined from high-strength S2 steel, finished for corrosion resistance, and clearly marked with ink-filled stamped size markings for quick recognition.RPT™ performance you can feelGripEdge™ Rounding Prevention Technology (RPT™) is engineered to maximize surface contact between the bit and the fastener, helping reduce cam-out and fastener damage�especially when torque increases or fasteners are already worn.Performance Highlights:Up to 50% more Grip on undamaged fastenersUp to 400% more Grip on damaged fasteners compared to standard toolsSizes includedThis master set delivers comprehensive Triple Square coverage with the most commonly used sizes:M4, M5, M6, M7, M8, M9, M10, M12, M13, M14, M16, M18Tamper-Proof Sizes: MT14, MT16, MT18Pro-grade organization, built to travelAll 39 pieces are housed in a custom-molded case featuring a textured EVA foam inlay with printed size labels for fast selection and easy inventory checks. Dual locking latches keep everything secure and protected during transport, ensuring your tools stay organized and ready�whether you�re moving across the shop or heading out to the jobsite.If you�re looking for a single Triple Square solution that covers low-clearance work, deep-reach applications, standard fastening, and security hardware, the GripEdge Tools 39-Piece Triple Square Master Bit Socket Set delivers unmatched versatility, precision, and confidence in one professional-grade package.