This 10-piece set of 1.5, 2, 2.5, 3, and 4 mm hex keys provides a comprehensive range of sizes for tackling a wide variety of fasteners. The precision-machined, hardened steel construction ensures a perfect fit and maximum torque transfer without stripping screw heads, making them a reliable choice for demanding applications. Features and Benefits
- Hardened Chrome Vanadium Steel - Provides superior strength and corrosion resistance for long-lasting durability and reliable performance.
- Precision-Machined Tips - Ensures a perfect, snug fit into fastener heads to maximize torque application and prevent stripping.
- Comprehensive Size Range (1.5-4mm) - Covers the most common hex fastener sizes needed for electronics, furniture, bicycles, and machinery.
- Black Oxide Finish - Offers an additional layer of protection against rust and reduces glare for comfortable use.
- Compact 10-Piece Set - Organized assortment eliminates the need for multiple tools, keeping your workspace efficient and complete. Applications
- Electronics and Appliance Repair - Ideal for opening casings and servicing internal components on laptops, game consoles, and small appliances.
- Bicycle Maintenance - Perfect for adjusting brake levers, derailleurs, and seat clamps on most modern bicycles.
- Furniture Assembly - The essential tool for assembling flat-pack furniture and tightening a wide range of connector bolts.
- General Workshop Use - A fundamental set for automotive work, machinery adjustment, and countless DIY projects around the home or garage.
Size: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm. Material: Stainless steel. Quantity: 10 pieces. Key Length (Long Arm): Approximately 70-75 mm. Key Length (Short Arm): Approximately 35-40 mm. Key Thickness: Corresponding to nominal size (e.g., 4mm key has 4mm thick arm). Size Configuration: 2 pieces per size (1.5mm, 2mm, 2.5mm, 3mm, 4mm). Size Range: 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm. Material: Chrome Vanadium Steel (Cr-V). Torque Capacity: Varies by size (e.g., 4mm: ~10-12 Nm, 1.5mm: ~1.5-2 Nm). Compatibility: Metric fasteners (socket head cap screws, set screws). Standards Compliance: DIN 911, ISO 2936. Application: Precision mechanical assembly and maintenance. Corrosion Resistance: Moderate (enhanced by surface coating). Drive Type: Hex (Allen) L-Key. Hardness: 58-62 HRC. Packaging: Individual sleeve or plastic holder. Product Type: Assorted Metric Hex Key Set. Quantity: 10 Pieces. Surface Finish: Black Oxide or Chrome Plated. Q: What are the exact sizes included in this 10-piece drill bit set? A: This set includes a versatile range of sizes: 1.5mm, 2mm, 2.5mm, 3mm, and 4mm. You receive 10 pieces total, which typically means two of each size for added convenience.. Q: How durable are these drill bits for regular DIY projects? A: These drill bits are manufactured from high-speed steel (HSS) for reliable durability and heat resistance. They are well-suited for drilling into wood, plastic, and soft metals in common DIY and professional tasks.. Q: Can these drill bits be used with my standard cordless drill? A: Yes, these drill bits are fully compatible with any standard cordless or corded drill that uses a 3-jaw chuck. The round shank design ensures a secure and universal fit for most power drills on the market.. Q: Does this drill bit set come with any warranty or guarantee? A: This product is backed by a satisfaction guarantee from the seller. For specific warranty details regarding defects or performance, please refer to the seller's policy listed on the product page.. Q: Is this 10-piece drill bit set a good value for the price? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use across a practical range of common sizes..