Our Key Advantages
Patented Design
Multi-country patented mechanism Enhances durability and torque performance
30° Pivoting Angle
Smooth rotation in tight spaces
High torque and Compact Size
High torque in a minimal footprint
Global Partnerships
Long-term cooperate with renowned international brands
Product Categories
Universal Joint Extension Bar
Universal Extension Bar | Swivel Extension Bar | Impact Extension Bar | U-Joint Extension | Flexible Extension Bar
Universal Impact Sockets
Universal Impact Sockets | Swivel Impact Sockets | Pinless Impact Sockets | Swivel Socket Set | Flexible Impact Sockets
Universal Bits Holder
Universal Bit Holder | Pivoting Bit Holder | Swivel Bit Holder | Magnetic Bit Holder | Flexible Bit Holder
Proprietary Technology
Pinless Universal Joint
Traditional pinless 6-point joints are bulky with only a 20° flex angle. Our patented triangleball structure changes the game—offering a full 30° pivoting angle, a smaller profile, and maximum torque endurance.
- Compact Size
- 30° Working Angle
- Higher Torque Capacity
Application industry
Automotive Repair
Agricultural Machinery
Construction & Building
Industrial Automation
Why Choose Us?
| Conventional universal joint | Patented universal joint | |||
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| Mechanical | Pinned Ball | Pinless 4-Lug Ball | Pinless 6-Sided Ball | Pinless 3-Sided Ball |
| Ultimate torque (Kg.m) | 50~60 | 60 | 50~60 | 80 ( 1/2 drive ) |
| Size | Buggy size | Mediun size | Buggy size | Compact size |
| Pivoting Angle | 30° | 30° | 20° | 30° |
| Impact test life
Tested by a 1/2" Imapct wrench continued impacts. |
2 mins | 5 mins | 3~5 mins | exceed 10 mins |
collaboration process
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| Inquiry -> |
Custom Design -> |
Prototyping -> |
Customer Confirmed -> |
DFM(Design for Manufacturability) -> |
Mass Production -> |
Quality Assurance -> |
Delivery/Shipping √ |