Features Premium Carbon Steel Construction - Crafted from high-quality materials, this tool set ensures durability and long-lasting performance for all your repair needs Enhanced Grip Design - The bright gold-plated shaft groove provides a secure grip, allowing for better control and precision during use, ensuring efficient repairs Increased Torsion Capability - Use the included rotary rod to amplify torque, making it easier to tackle tough screws and complete your projects with minimal effort Versatile Repair Solutions - Perfect for electronics, computers, watch repairs, and jewelry fixes, this set meets a variety of needs, making it an essential addition to your toolkit Comprehensive Accessory Collection - With 27 pieces included, this set offers a range of bits and a flexible bit holder, ensuring you have the right tool for every job and easy replacements Features: 1、Made of premium materials, and easy to use 2、Bright gold-plated shaft groove design ensures stable grip for and better control 3、You can use the rotary rod to increase torsion and make work easier 4、Ideal for electronics, computers, watch repairs, jewelry repairs and anything fixed with screws 5、Complete accories, can meet different needs and easy to replace Specification: Item Type: Connecting Screwdriver Bit Set Specification: Carbon Steel Twisted Drill: m, 4mm, 5mm, 6mm Double-headed Screwdriver Bit: 65mm x 2 Bit Connecting Rod: 50mm Carbon Steel Screwdriver Bit x 10 Socket: 5 6 7 8 9 10 11 12 1m Flexible Shaft: 300mm Package List: 4 x Carbon Steel Twisted Drill 2 x Double Head Screwdriver Bit 1 x Bit Connecting Rod 10 x Carbon Steel Screwdriver Bit 9 x Socket 1 x Flexible Shaft Package List 4 x Carbon Steel Twisted Drill 2 x Double Head Screwdriver Bit 1 x Bit Connecting Rod 10 x Carbon Steel Screwdriver Bit 9 x Socket 1 x Flexible Shaft