German craftsmanship, chromium vanadium steel CR-V material, vacuum heat treatment Integrated molding。
Head strong magnetic treatment, simple operation, high precision, perfect fit, not easy to slip, fast operation。
Surface chrome plating treatment Hardness HRC ≥ 54, sturdy and durable Strong torque, impact resistance exceeding German standards, 30% service life extended by 4 times。
| Product No. | Size | Box/Ctn{pcs) | Gross/Ne Weigh(kgl | Ctn Size(cm) |
| BK-201603 | 100mm | 200/1000 | 29/28 | 37×33×22 |






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