ITEM NAME:10 Pair Male&Female Auto 3.7mm Socket Crimp Terminal Bullet Connector + Case Descriptio n Description: 100% brand new and high quality Easy and convenient to use Great idea for motorcycle, scooter/moped, car, kit car, ATV/ quad bike, trike/ Tricycle, caravan, marine, narrow boat, barge, jet ski, boats etc Specification: Terminal material: Metal Cover material: Rubber Color: As the picture shows Male connector size: Approx. 0.71*0.20*0.20inch/1.8*0.5*0.5cm Female connector siz e: Approx. 0.67*0.16*0.16inch/1.7*0.4*0.4cm Male cover size: Approx. 1.10*0.24*0.24inch/2.8*0.6*0.6cm Female cover size: Approx. 0.63*0.20*0.20inch/1.6*0.5*0.5cm Wiring hole diameter : Approx. 0.15inch/0.37cm Package included: 10x Male Bullet Terminals 10x Female Bullet Terminals 10x Male Insulation Covers 10x Female Insulation Covers Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. High quality buy, happy buyï ¼ 10 Pair Male&Female Auto 3.7mm Socket Crimp Terminal Bullet Connector + Case.Female cover size: Approx. Male cover size: Approx. 10x Female Insulation Covers. We'd like to settle any problem in a friendly manner. 10x Male Insulation Covers. Great idea for motorcycle, scooter/moped, car, kit car, ATV/ quad bike, trike/ Tricycle, caravan, marine, narrow boat, barge, jet ski, boats etc.