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Tooljoy 48mm Phosphate Black Magnetic Nut Driver Heavy Duty Black Oxide Socket for Power Tools & Industrial Use
High-strength phosphate-coated socket Magnetic Nut Driver designed for impact drivers, offering superior corrosion resistance, durability, and torque performance in heavy-duty applications.
- Overview
- Recommended Products
- Phosphate black coating for excellent anti-rust and corrosion resistance
- Heat-treated chrome vanadium (Cr-V) or S2 steel for high strength
- Designed for impact drivers and high-torque applications
- Precision-machined hex for tight fastener grip and reduced cam-out
- Thick-wall construction for heavy-duty industrial use
- Available in multiple drive sizes (1/4", 3/8", 1/2") and metric/SAE
- Suitable for pneumatic, electric, and cordless impact tools
Applications
Phosphate black sockets are widely used in automotive repair, machinery maintenance, construction, and industrial assembly environments. Designed for impact tools, they are suitable for high-torque fastening tasks, especially in demanding conditions where rust resistance and long service life are required. Ideal for professional technicians, tool distributors, and industrial OEM buyers.
Technical Specifications
| Item | Description |
| Product Name | Magnetic Nut Driver |
| Material | 40ACR/50BV30 |
| Size | 48mm |
| OEM/ODM | LOGO/Color/Surface/Package |
Key Features
FAQ
Q1: What is phosphate black coating used for?
A1: It improves corrosion resistance and reduces friction, extending tool life in harsh working environments.
Q2: Are these sockets suitable for impact tools?
A2: Yes, they are specifically designed for impact drivers and high-torque applications.
Q3: What material is used in these sockets?
A3: Typically chrome vanadium (Cr-V) with heat treatment for strength and durability.
Q4: Do you support OEM customization?
A4: Yes, we support logo engraving, packaging customization, and size specification.
Summary
The phosphate black impact socket is engineered for professional-grade fastening tasks requiring durability, corrosion resistance, and high torque performance. Its black oxide surface treatment enhances lifespan and reduces wear, making it a reliable choice for industrial users and tool distributors worldwide.
