Platinum Tech 99817 Drive Metric Spline Socket Set - 17-Piece 1/2

The Platinum Tech 99817 is a comprehensive 17-piece metric spline socket set designed for professional mechanics and DIY enthusiasts who demand versatility and durability. This 1/2" drive socket set features advanced spline technology that grips fasteners on multiple points, reducing the risk of rounding and providing superior torque transfer.

Key Features:

• Universal spline design works on six different fastener types: spline, 6-point, 12-point, star, square, and rounded hex fasteners
• Constructed from premium chrome-vanadium alloy steel for exceptional strength and longevity
• Heat-treated construction ensures maximum durability under high-torque applications
• Meets or exceeds ANSI specifications for professional-grade quality assurance
• 1/2" drive size compatible with standard ratchets, breaker bars, and torque wrenches
• Metric sizing covers the most common fastener sizes for automotive, machinery, and equipment repair

This socket set eliminates the need to carry multiple socket types, as the spline design adapts to various fastener configurations. The chrome-vanadium construction provides excellent resistance to wear, corrosion, and deformation, making this set ideal for heavy-duty use in automotive repair, industrial maintenance, and equipment service applications.