Specification Brand : Hilitand BulletPoint1 : [Quick and Secure Connection] The 4 pin flange connector features buckle lock mechanism for fast and connection. Do not insert while charging. BulletPoint2 : [Wide Applications] Suitable for outdoor power tools, appliances, marine or automation equipment, underwater devices, outdoor LED light, solar systems, outdoor security cameras, control boxes, machinery, packaging machines, and more. BulletPoint3 : [Flame Retardant Casing] The aviation cable connector is designed with a V 0 flame retardant grade PA66 casing, offering high to flames and ensuring safety in various applications. BulletPoint4 : [Welding Cable Connection] Designed for cable connection through welding, requires welding at a temperature of 380±40℃, with each operating not exceeding 3 seconds. BulletPoint5 : [Waterproof Design] With an IP67 waterproof rating, the aviation connector maintains excellent waterproof performance even in harsh outdoor weather conditions, providing connectivity. Color : Red ItemName : 5Pcs 4 Pin Flange Connector, Buckle Locking IP67 Waterproof for Welding, Outdoor Power Tools ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : welding-cable Manufacturer : Hilitand ModelName : Hilitandfkm92hnyxt ModelNumber : Hilitandfkm92hnyxt PartNumber : Hilitandfkm92hnyxt ProductDescription : Spec: Item Type: 4 Pin Flange Connector Shell Material: Thermoplastic PA66, Flame Retardant Grade: V 0 Pin Material: Brass Phosphor Bronze Gold Plated Thread: 7/16in Number of Cores: 4 Cores Connection Method: Buckle Locking Wiring Method: Soldering Impedance: ≤5MΩ Insulation Resistance: ≥100MΩ Operating Temperature: -45℃ to 105℃ Wire Size: 0.34mm² (20AWG) Pin Type: Dia0.8mm Cable Diameter: 3.5-6.8mm Waterproof Grade: IP67 Rated Current: 2A