Sunex 3670S3 Internal Star Impact Socket, T27, 3/8 inch drive
- The Sunex 3670S3 Internal Star Impact Socket is a single, T27 Torx (internal star) socket designed for high-torque impact tool use with a 3/8 inch square drive.
- Features:
- Forged from chrome-molybdenum alloy steel for exceptional strength and long-term durability
- Black phosphate finish provides corrosion resistance and a professional look
- Laser-etched size marking ensures visibility and wear resistance
- Meets or exceeds ANSI and ASME standards for impact sockets
- Protected by Sunex’s lifetime warranty for impact hand tools
- Specifications:
- Manufacturer: Sunex Tools
- Part Number: 3670S3
- Bit Size: T27 (internal star)
- Drive Type: 3/8 inch square drive
- Socket Configuration: Internal star impact socket
- Quantity: Single socket
- System Compatibility: Compatible with standard 3/8 inch drive impact tools for Torx fasteners
- Also referred to as Sunex T27 star impact socket, internal Torx impact socket T27, Sunex 3/8" drive star impact socket, Cr-Mo impact Torx socket, and black phosphate star socket.
Sunex Tools produces professional-grade internal star impact sockets like the 3670S3, combining high-strength alloy steel, corrosion-resistant finishing, and precise tooling geometry for reliable performance in demanding automotive and industrial applications.
Q: What does "internal star" refer to?
A: "Internal star" refers to the Torx-style bit configuration (T27) with a recessed star shape that fits inside the fastener, providing secure drive and torque.
Q: What finish does the Sunex 3670S3 feature?
A: It features a black phosphate finish that resists corrosion while maintaining a clean, professional appearance.
