The 78 hole-lengthened tire labor-saving wrench is a practical car maintenance tool. Its length is about 78mm. The lengthened design allows users to save more effort when twisting the tire nut, and can easily cope with the tightening and loosening of various tire nuts. The wrench head has a hole, which can be easily put on the tire nut to ensure the stability and reliability of the connection.
This type of wrench is usually made of high-strength materials, has good durability and wear resistance, can withstand large torque, and has a long service life. It is easy to operate. When using it, just align the hole on the wrench head with the tire nut, and then twist the wrench handle hard. It does not require complicated operating procedures and professional skills. It is suitable for car maintenance personnel and car owners to use by themselves, providing great convenience for the maintenance and replacement of car tires.
|
Material |
Gear ratio |
Total Length |
Output Torque |
Two sockets size |
Measurement(cm) |
PCS |
G.W(kg) |
|
40Cr |
1:78 |
330mm |
3800N/M |
32/33mm |
41.5*36*23 |
3 |
31.5/32 |
Taizhou Xinming Technology Co., Ltd. is a leading manufacturer of professional hardware tools since 1995, specializing in pullers, automotive repair tools, hydraulic tools, and tool sets. As a participant in China's hardware standardization, we hold Zhejiang Manufacturing certification, ISO 9001:2015, and CE certifications. Our expert R&D team collaborates with top universities like Tianjin University to ensure premium quality through advanced technology and strict quality control. Committed to "Integrity and Excellence," we welcome global partners for long-term cooperation in advancing the hardware tools industry.