SUNEX TOOLS 1814, 1/4 Inch Drive Universal Impact Socket Set, 12-Piece, Metric, 5mm - 15mm, Cr-Mo Steel, Radius Corner Design, Chamfered Opening, Dual Size Markings, Heavy Duty Storage Case

Master Set: Includes 12 impact sockets in Metric sizes ranging from 5mm to 15mm for 1/4 in. drive applications | CR-MO Alloy Steel: Crafted from premium chrome molybdenum alloy steel for exceptional strength, durability, and resistance to wear under high-torque applications | Radius Corner Design: Designed with radius corners to improve fastener engagement, reduce rounding of bolt heads, and minimize wear on both socket and fastener | Dual Size Markings: Features high-visibility laser-etched markings and permanent stamped size markings for quick identification even in low-light conditions | Special Features: Set includes universal swivel sockets for angled access | Adjustable Socket Rails: Comes with durable metal rails featuring independently adjustable studs for secure socket storage and customizable organization | Black Phosphate Finish: Finished with industrial-grade black phosphate coating for superior corrosion resistance and long-lasting protection | Lifetime Warranty: Backed by SUNEX Tools lifetime warranty covering all impact sockets against defects in materials and workmanship with no exclusions | Performance & Safety: Designed and manufactured to meet or exceed ANSI and ASME standards for impact sockets ensuring reliable, safe performance