I’m your reliable partner for Hexagon Key Wrench solutions, designed for durability and precise fit on fasteners. Based in China, I’m a Manufacturer who keeps tight tolerances and competitive pricing for bulk orders. The Hexagon Key Wrench set features chamfered ends, metric and inch sizes, corrosion-resistant finishes, and easy-turn leverage for high-torque applications. I supply to workshops, tool distributors, and OEMs with fast lead times, flexible packaging, and scalable production. You’ll appreciate our consistent quality, clear documentation, and traceable batches. Our company detail: {}. If you need custom lengths, coating, or non-standard sizes, we can tailor to your spec. For your procurement, I offer sample sets, fair MOQs, and dependable supply chains. Let me help you stock reliable Hexagon Key Wrenches for your manufacturing line and avoid downtime.
An industry-grade hexagon key wrench is more than a tool—it's a precision partner for pros. With razor-tight tolerances and hardened alloy steel, these wrenches deliver consistent torque, resist wear, and prevent cam-out across countless fasteners. Quality sets offer both metric and imperial sizes, long lever arms for stubborn joints, and ball-end options for hard-to-reach applications. For global procurement, demand complete ranges, durable finishes, and clear size labeling. Look for high-grade alloy steel, properly heat-treated to stable hardness, and finishes that resist corrosion. Reliable packaging and clear manufacturing traceability help keep inventory accurate and shipments on schedule across multiple regions. Choose suppliers with verified quality systems, transparent lead times, and scalable logistics to support worldwide operations. Valid test reports, consistent tolerances, and responsive after-sales support ensure a steady supply of dependable wrenches that keep critical assemblies moving without interruption.
| Size (mm) | Short Arm (mm) | Long Arm (mm) | Material | Finish | Type | Hardness (HRC) | Tolerance (mm) | Application |
|---|---|---|---|---|---|---|---|---|
| 0.7 | 19 | 60 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Standard | 56 | ±0.02 | Electronics, micro-mechanics |
| 0.9 | 20 | 63 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Standard | 56–58 | ±0.02 | Electronics |
| 1.5 | 23 | 70 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Standard | 57 | ±0.02 | General mechanical |
| 2.0 | 24 | 78 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Standard | 58 | ±0.02 | Automotive |
| 2.5 | 26 | 84 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Standard | 58–59 | ±0.02 | Machining |
| 3.0 | 28 | 90 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Ball-end | 59 | ±0.03 | Heavy assembly |
| 4.0 | 29 | 95 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Ball-end | 59 | ±0.03 | Heavy duty |
| 5.0 | 31 | 100 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Ball-end | 59 | ±0.03 | Industrial equipment |
| 6.0 | 32 | 110 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Ball-end | 60 | ±0.03 | Manufacturing |
| 8.0 | 35 | 120 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Ball-end | 60 | ±0.04 | Heavy machinery |
| 10.0 | 36 | 140 | Chromium-Vanadium Steel (Cr-V) | Black Oxide | Ball-end | 60 | ±0.04 | Aerospace maintenance |