CASOMAN 27-Piece 3/8-Inch Drive Impact Socket Set Deep & Shallow Metric 7mm-19mm 6-Point CR-V Steel

Overview

Engineered for demanding fastener work, the CASOMAN 27-Piece 3/8-Inch Drive Impact Socket Set combines rugged Chrome-Vanadium steel with a precision finish to handle heavy tasks in automotive, workshop, and home projects. The selection covers common metric sizes with purpose-built depth options, plus a convenient drill socket adapter for compatibility with impact tools.

Designed for quick identification and dependable performance, this set helps you move faster between fasteners, whether you’re under the hood, in the shop, or tackling a DIY project at home.

Durable construction and finish

Made from a Chrome-Vanadium steel alloy (50BV30) with a corrosion-resistant black phosphate coating, the sockets resist wear and maintain their edge through repeated use and tough work cycles.

What’s included

• 26 sockets in both deep and shallow profiles, covering 7mm through 19mm
• 1 impact drill socket adapter for versatile tool pairing with power impact tools

Design for reliability

• 6-point flank drive grips the fastener on the flat sides, helping prevent rounding and ensuring a tighter fit
• High-contrast laser-etched size markings, complemented by hard-stamped labels for quick size recognition

Organization and standards

• Heavy-duty blow-molded storage case keeps components organized and portable
• All pieces meet or exceed ANSI performance standards, with a 1-year warranty for peace of mind

Real-world use scenarios

Ideal for tightening or removing fasteners in engine bays, suspension work, or bike maintenance, this set supports both professional shops and serious DIY setups. Expect dependable grip, precise sizing, and easy transport between jobs.