Designed for use with 3 wire Brushless motor systems, this is the 6mm Gold Bullet Connector Female from Great Planes. FEATURES: Gold plated Fits wire diameter up to 6mm INCLUDES: Three female bullet connectors REQUIRES: Solder and soldering iron - HCAR0776 and HCAR0776 SPECS: Length: 15mm (0.59") Inner Diameter: 6mm (0.24") Outer Diameter: 7mm (0.28") COMMENTS: For the 6mm male connector order GPMM3116 cnh 1/31/09 ir/jxs