1. Giới thiệu
The Performance Tool M773 1/2-Inch Drive 22/22.5mm Flip Impact Socket is a versatile and durable tool designed for efficiently changing tire bolts and lug nuts. Its innovative two-in-one design allows for quick switching between 22mm and 22.5mm sizes, saving you time and hassle. Made from drop forged chrome molybdenum steel, this socket is built to last and can handle even the toughest jobs. It's impact-ready, so you can use it with 1/2 inch drive extended anvil shank impact tools or 1/2 inch drive impact extensions for maximum performance. This versatile socket is perfect for all Dodge 22mm chrome-capped lug nuts and all Dodge 16-17 inch aluminum wheels, making it a must-have for any Dodge owner or mechanic.

Figure 1: The Performance Tool M773 1/2-Inch Drive 22/22.5mm Flip Impact Socket, showcasing its dual-size design.
2. Thông tin an toàn
Always prioritize safety when using hand tools and power tools. Failure to follow these safety guidelines may result in injury or damage to property.
- Đeo kính bảo vệ mắt: Always wear ANSI-approved safety glasses or goggles when using impact tools to protect against flying debris.
- Lựa chọn công cụ phù hợp: Ensure the socket size matches the fastener size to prevent stripping or damage.
- Cố định phôi: Ensure the vehicle or component is stable and properly supported before beginning work.
- Kiểm tra công cụ: Before each use, inspect the socket and impact tool for any signs of wear, cracks, or damage. Do not use damaged tools.
- Giữ tay rõ ràng: Keep hands and fingers away from moving parts and pinch points.
- Use with Compatible Tools: This socket is designed for use with 1/2-inch drive extended anvil shank impact tools or 1/2-inch drive impact extensions.
3. Sản phẩm hếtview
The M773 Flip Impact Socket features a robust design for demanding automotive applications.
- Dual-Size Design: Provides both 22mm and 22.5mm sizes in a single socket, accessible by flipping the tool.
- Vật liệu: Constructed from drop forged chrome molybdenum steel for superior strength and durability, designed to withstand high-impact forces.
- Kích thước ổ đĩa: 1/2-inch drive, compatible with standard impact wrenches and extensions.
- Hoàn thành: Polished finish for corrosion resistance and ease of cleaning.

Figure 2: The M773 socket attached to an impact wrench, being used to remove lug nuts from a vehicle wheel.
4. Thiết lập và Chuẩn bị
Before using the M773 Flip Impact Socket, ensure proper setup and preparation for safe and effective operation.
- Xác định kích thước ốc vít: Determine whether a 22mm or 22.5mm socket is required for your application.
- Select Correct Orientation: Orient the flip socket so the required size (22mm or 22.5mm) is facing outwards.
- Đính kèm vào Công cụ Tác động: Securely attach the 1/2-inch drive end of the socket to your compatible impact wrench or extension. Ensure it clicks firmly into place.
- Xác minh sự phù hợp: Before applying power, manually test the fit of the socket onto the lug nut or bolt to ensure it seats correctly and snugly.

Figure 3: A mechanic utilizing the M773 socket with an impact tool on a component located underneath a vehicle, demonstrating its versatility beyond just wheels.
5. Hướng dẫn vận hành
Follow these steps for effective and safe operation of your M773 Flip Impact Socket:
- Vị trí ổ cắm: Place the correct size of the flip socket squarely onto the lug nut or bolt. Ensure it is fully seated to prevent rounding the fastener.
- Áp dụng sức mạnh: Activate your impact wrench, applying steady pressure. Allow the impact tool to do the work; do not force it.
- Remove/Tighten Fastener:
- For removal: Operate the impact wrench in reverse until the fastener is loose.
- For tightening: Operate the impact wrench in forward until the fastener is snug. Always use a torque wrench to achieve the manufacturer's specified torque settings for final tightening to prevent over-tightening or under-tightening.
- Switching Sizes: To switch between 22mm and 22.5mm, simply remove the socket from the impact tool, flip it over, and reattach.

Hình 4: Cận cảnh view of the M773 socket in use on an engine bay component, highlighting its compact design and accessibility in tight spaces.
6. Bảo trì
Proper maintenance will extend the life of your Performance Tool M773 Flip Impact Socket.
- Vệ sinh: Sau mỗi lần sử dụng, hãy lau sạch ổ cắm bằng vải khô để loại bỏ bụi bẩn, dầu mỡ và mảnh vụn. Đối với vết bẩn cứng đầu, hãy sử dụng chất tẩy dầu mỡ nhẹ và sau đó lau khô hoàn toàn.
- Kho: Store the socket in a dry environment to prevent rust. Keep it organized in a toolbox or on a socket rail to prevent loss and damage.
- Điều tra: Regularly inspect the socket for any signs of wear, such as rounded corners, cracks, or deformation. Replace the socket if any damage is observed.
KHAI THÁC. Xử lý sự cố
This section addresses common issues you might encounter with your flip impact socket.
Đầu nối không khớp với ốc vít:
- Gây ra: Incorrect size selected or fastener is damaged/rounded.
- Giải pháp: Ensure you are using the correct 22mm or 22.5mm side of the flip socket. If the fastener is rounded, specialized tools may be required for removal.
Đầu nối trượt trên ốc vít:
- Gây ra: Socket not fully seated, worn socket, or worn fastener.
- Giải pháp: Ensure the socket is pushed completely onto the fastener. Inspect the socket and fastener for wear; replace if necessary.
Difficulty Attaching to Impact Tool:
- Gây ra: Debris in the drive square, or worn drive square on socket/tool.
- Giải pháp: Clean the drive square of both the socket and the impact tool. If wear is visible, consider replacing the affected component.
8. Thông số kỹ thuật
| Tính năng | Chi tiết |
|---|---|
| Số hiệu mẫu | M773 |
| Thương hiệu | Công cụ hiệu suất |
| Kích thước ổ đĩa | 1/2 inch |
| Kích thước ổ cắm | 22mm & 22.5mm (Flip Design) |
| Vật liệu | Drop Forged Chrome Molybdenum Steel |
| Loại hoàn thiện | Đánh bóng |
| Trọng lượng sản phẩm | 6.4 ounce |
| Mã số UPC | 039564131868 |
9. Bảo hành và Hỗ trợ
For warranty information or technical support regarding your Performance Tool M773 Flip Impact Socket, please refer to the official Performance Tool webhoặc liên hệ với bộ phận chăm sóc khách hàng của họ. Giữ lại hóa đơn mua hàng để làm bằng chứng cho bất kỳ yêu cầu bảo hành nào.
Performance Tool is a brand of Wilmar, LLC. Wilmar, LLC was founded in 1971 and supplies major retailers and distributors throughout North America, focusing on quality tools, great service, and innovative product support.

Figure 5: Performance Tool brand banner, emphasizing their commitment to quality, innovation, and satisfaction.