JYU Hornet S 6040 Self-locking propeller， with locking and unlocking mark， install the prop with locking mark， uninstall the prop with unlocking mark.<br /><img alt="" src="http://www.guphotos.com/images/uploads/RM7604.jpg" style="width: 800px; height: 800px;" /><br />Features:<br />Great balance and low noise<br />With locking and unlocking mark<br />2pcs CW propeller and 2pcs CCW propeller<br />Supply an excellent amount of thrust and a smooth flight experience<br /><br />Specifications:<br />Length: 6in<br />Pitch: 4in<br />Quantity: 2pcs CW， 2pcs CCW<br />Suit for: JYU Hornet S<br /><br />Package Information:<br />Package size: 17 * 5.5 * 2.5cm / 6.7 * 2.2 * 1in<br />Package weight: 30g / 1oz<br />Adhesive tape package<br /><br />Package List:<br />2 * CCW 6040 Prop<br />2 * CW 6040 Prop<br><img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/4/RM7604/RM7604-1-52c6-EPBx.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/4/RM7604/RM7604-1-52c6-2Ax2.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/4/RM7604/RM7604-1-52c6-lW4t.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/4/RM7604/RM7604-1-52c6-uF2D.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/4/RM7604/RM7604-1-52c6-SGlj.jpg" /><br>