10"Hydraulic brake free backing suit for 3500lb trailer axles semi-metallic material E-coat backing plate USA style
10"hydraulic trailer or RV parking brake plate free
1.Motorcycle brake hose banjo fittings is steel 20 plating black Zinc.
2.SAE J512 standard.
3.Slat spray test over 500hours
JL have produced more than 1 million kinds of fittings with different standards and styles, also we have advantage in developing fittings according to your samples and drawings. Manufacturing technique are CNC machine,instrument lathe,cold forming,cold forging, cold heading machine etc.The raw material is usually steel 20, Q235 plating Cr3+, yellow Zinc, olive green or black