Feature:1. Fourclaw piece, flat mouth closes the oil hole, selflocking, stable and durable, safe to use.2. Knurled main body and flat surface for easy manual installation and disassembly, preventing hand slippage.3. Grease gun accessories, easy to use, using superb technology, good quality, high cost performance.4. Made of highquality alloy materials, durable, wearresistant and rustresistant, professional manufacturing, high reliability.5. Scope of application, mechanical processing, equipment maintenance, lubricating oil for bearings in various parts of the equipment operation.Specification:Item Type: Grease Gun CouplerMaterial: AlloyThread: 1/8inType: Flat NozzlePurpose: Used for Equipment Maintenance, Filling the Bearings of Various Parts of the Equipment with Lubricating OilApplicable Scenarios: Mechanical Processing, Equipment Maintenance, Etc..Package List:5 x Grease Gun Coupler