
Wedo Striking Box Wrench Slogging Spanner DIN Standards 40 Chorme Steel. Premium 40 Chrome Steel: Manufactured using high-quality 40 Chrome Steel for superior durability and performance. One-Time Die Forging: Processed via one-time die forging technology to ensure strong torque and structural integrity. Corrosion Resistant Finish: Features special black epoxy surface treatment for excellent corrosion resistance and environmental friendliness. Ergonomic Design: Designed for comfort and labor saving with an ergonomic handle structure. Wide Size Range: Available in sizes from 17mm to 160mm to meet various industrial needs. Global Service Network: Service centers established in Germany, Russia, South Korea, Singapore, Canada, USA, and UAE. OEM and ODM Services: Offers full customization, minor customization, and flexible customization options. Strict Quality Control: 100% inspection including visual and function checks with traceable raw materials.