Manual Slack Adjuster

Description:

1.Manual slack adjuster for truck trailer and heavy duty

2.Colar:green,blue,black,orange and so on

3.Teeth No: 18,26,28,36

4.Material:Body 45#; Worm wheel,worm 40Cr

5.Characteristics: Safe and reliable, anti-aging

6.Customized specifications are accepted

7.OEM orders are welcome.