3/8 In Dr Triple Square Impact Driver Set - 4 In L - 7-Pc - Grey Pneumatic

The Grey Pneumatic 1247S 3/8 In Dr Triple Square Impact Driver Set is a professional-grade 7-piece collection engineered for precision and durability in demanding automotive and industrial environments. This impact-grade set provides a reliable solution for technicians and mechanics who frequently service triple square (XZN) fasteners, ensuring consistent performance and extended tool life in high-torque applications.

Key Features

• Impact-Grade Chromoly Alloy Steel: Constructed from robust chromoly alloy steel, these drivers are designed to withstand the significant forces of impact wrench use and heavy-duty applications, ensuring long-term reliability in professional settings. Chromoly steel is valued for its high tensile strength, durability, and resistance to fatigue and impact.
• Precision Triple Square (XZN) Profile: Each bit features an exact fit on triple square fasteners, minimizing cam-out and preserving the integrity of both the fastener and the tool during high-stress operations.
• Extended 4-inch Length: The 4-inch length provides enhanced access to recessed or difficult-to-reach fasteners, increasing versatility in confined engine bays or industrial machinery.
• Comprehensive M5 to M16 Size Range: This set includes essential sizes from M5 to M16, offering a complete range for common triple square applications encountered by professionals.
• Optimized Torque Transfer: Grey Pneumatic's proprietary socket design enhances strength and allows for efficient torque transfer, reducing the risk of fastener rounding in critical applications.

Applications

This 3/8 In Dr Triple Square Impact Driver Set is an indispensable addition to any professional automotive or industrial tool collection, particularly for high-torque tasks. It is frequently used for:

• Automotive Repair: Especially useful for European vehicle brands such as Volkswagen, Audi, Porsche, and Mercedes, which commonly employ triple square fasteners in critical components like brake calipers, cylinder heads, driveline bolts, transmissions, transmission plugs, undercarriage, differential, and front axle bolts.
• Motorcycle Maintenance: Ideal for specialized assembly and servicing tasks requiring XZN bits.
• Industrial Equipment Servicing: A reliable solution for the maintenance and repair of machinery and components utilizing triple square fasteners in demanding industrial settings.

Specifications

• Model Number: 1247S
• Manufacturer: Grey Pneumatic
• Drive Size: 3/8 inch
• Bit Type: Triple Square (XZN)
• Length: 4 inches
• Set Pieces: 7
• Item Weight: 1.4 lbs
• Product Dimensions: 4.8 x 4 x 0.7 inches