Scorpion lock strap has the revolutionary change for the traditional strap, with the newest design of non-slippery grip to assure maximum traction, this lock strap (L) can hold the battery firmly with the battery type for 500-700 class helicopter. The package include 3 lock straps.
HK Patent No. : HK1136741
Taiwan Patent No: M389092
German Patent No: 20 2010 007 711.7
Other Patent Pending: (US, EU, CHINA)