With the {Allen Wrench With Hole}, I deliver a practical tightening solution for busy workshops. I designed it for Wholesale buyers and Manufacturers who value reliability and cost efficiency. The tool is forged from chrome vanadium steel, heat-treated for strength, and finished with a corrosion-resistant coating. The hex tip is precisely machined to fit standard fasteners, reducing cam-out and damage. A built-in hole lets you tether it or attach a key ring, keeping tools in reach and on-site. This makes it ideal for assembly lines, furniture production, and equipment maintenance. We offer bulk packaging and scalable pricing for Wholesale orders, with short lead times to keep your projects moving. For Manufacturers seeking consistent supply, our {Allen Wrench With Hole} is tested for torque stability and wear resistance, ensuring long service life even in tough environments. Reach out to discuss MOQ, customization, and delivery options.
A compact hex-wrench with a through-hole is engineered to stay within reach on busy shop floors. The hole allows tethering or lanyard attachment, helping prevent loss in cluttered environments. This through-hole design also aids quick identification and convenient handling. Constructed from high-grade alloy steel and heat-treated for lasting hardness, it resists wear and corrosion with a durable finish. Precision-ground tips grip fasteners securely, reducing cam-out and damage over time. Produced at a Dongguan-based facility that embraces factory-direct sourcing, this tool combines quality with cost efficiency by removing intermediary markups. The operation supports scalable volumes, customization of hole size, handle length, and surface finishes, and enforces stringent QC at every stage. With dependable lead times, flexible minimums, and robust packaging, it is well suited for global buyers seeking reliable hand tools for assembly lines, maintenance, and field service.
| Size (mm) | Size (in) | Hole Diameter (mm) | Material | Finish | Hardness (HRC) | Tolerance (mm) | Coating | Typical Use |
|---|---|---|---|---|---|---|---|---|
| 1.5 | 0.059 | 1.0 | High-carbon steel | Chrome plated | 48 | ±0.03 | Chrome | Electronics assembly |
| 2.0 | 0.079 | 1.2 | High-carbon steel | Chrome plated | 50 | ±0.02 | Chrome | Small mechanical assemblies |
| 2.5 | 0.098 | 1.4 | S2 tool steel | Black oxide | 53 | ±0.02 | Black oxide | Bicycle repairs |
| 3.0 | 0.118 | 1.6 | Alloy steel | Matte chrome | 54 | ±0.02 | Chromium | General maintenance |
| 4.0 | 0.157 | 1.8 | AISI 4140 | Satin chrome | 56 | ±0.03 | Chrome | Automotive installations |
| 5.0 | 0.197 | 2.0 | S2 steel | Black oxide | 58 | ±0.02 | Black oxide | Electrical hardware |
| 6.0 | 0.236 | 2.2 | Tool steel | Polished chrome | 59 | ±0.03 | Chrome | Industrial equipment |
| 8.0 | 0.315 | 2.8 | Stainless steel (410/420) | Bright chrome | 60 | ±0.03 | Chrome | Maintenance tools |
| 10.0 | 0.394 | 3.0 | Stainless steel 440C | Polished nickel | 61 | ±0.03 | Nickel plating | Precision equipment |
| 12.0 | 0.472 | 3.2 | Tool steel | Black oxide | 62 | ±0.03 | Black oxide | Machining setups |