FYRIXY 20-Piece 4-Inch Long Hex Bit Set — 1/4-Inch Shank, S2 Steel, Magnetic Tips, Extension Socket

Overview

The FYRIXY 20-piece hex bit set delivers extended reach and dependable performance for demanding fastening and drilling tasks. Designed for heavy-duty applications, these bits pair precise CNC machined tips with a robust S2 steel core to handle automotive, furniture, and home improvement projects with confidence.

Beyond the bits themselves, the kit includes a magnetic extension socket that enhances accessibility in tight spaces. This setup helps you keep screws aligned during starts, reducing slips when space is limited and angles are awkward. The result is a smoother workflow from start to finish without pressuring outcomes or overpromising results.

What’s included

• 10 Metric hex bits ranging from 1.5 mm to 8 mm
• 10 SAE hex bits ranging from 5/64” to 5/16”
• All bits feature a 1/4-inch hex shank for quick tool changes

Extended reach and magnetic hold

• 4-inch bits paired with a 2.3-inch upgraded magnetic extension socket
• Total reach extends to 6.3 inches for hard-to-reach fasteners
• Stronger magnetic hold helps keep screws in place during setup

The extended reach supports better leverage and control when working in cramped or awkward locations, such as behind panels, under dashboards, or inside machinery housings.

Durability and design

• Industrial-grade S2 steel with CNC machined tips for consistent fit and longevity
• Hardened core and phosphate coating resist rust and wear over time
• Reinforced storage case protects bits from drops, dents, and abrasion

The set is compatible with most standard 1/4-inch power tools and drill drivers, including impact drivers, making it a versatile addition to many tool kits.

Practical applications

Use this kit for automotive repairs, furniture assembly, machinery maintenance, and general home improvement projects. The combination of metric and SAE options covers a wide range of fasteners, while the magnetic tips streamline handling and setup.

Care and storage

Keep the bits in the reinforced storage case when not in use to preserve tip alignment and resist corrosion. Regular cleaning helps maintain performance over time.