M7 Anti-slip D2 O-Ring Hose Fitting 0.5 Thread Pitch 4mm ID 4mm OD Oil Brake Bleed Adapter Screw M6 ID Automotive Connector

M7 Connector 0.5thread Pitch M6 Inner Diameter 4mm Outer Diameter Hose Fitting O-ring Anti-slip D2 Oil Brake Bleed Adapter ScrewProduct Name: Hydraulic Brake Oil Change Exhaust Adapter M7Brand: nfoxColor: True ColorMaterial: Aluminum alloyWeight: 1.22gAccording to the picture: 1000pcs or more, the price is private chat!.The joint of M7 is a non-standard joint, and the tooth pitch is 0.5, which belongs to fine teeth...The material is aluminum alloy, which can be customized according to the material specified by the customer...The interior design has an anti-detachment structure, which brings greater convenience with small progress!..It is smoother to use with our adapter 6902, and the connector can be rotated separately during installation, which is a small improvement!..The upper pump application is real, and it can be connected to common oil bowls, oil bottles, and oil bags on the market!..Connect the lower pump to the waste oil bag...This is the 6913-M7-0.5x17 parameter table, please refer to it..