Aluminum alloy wire grip for conductor Application:Used for adjusting the vertical arc degree in aerial power line,pulling tight the conductor this product is made of high intensity forging aluminum alloy performance. Charactristic:High intensity,high weight,no damaging on conductor. Model No. Proper conductor(LGJ) Rated Load(KN) Max Openging (mm) Weight(kg) SKL-1 25-70 10 14 1.05 SKL-2 95-120 15 18 1.4 SKL-3 150-240 25 24 2.9 SKL-4 300-400 40 32 4.0 SKL-5 500-630 50 37 6.7 SKL-6 720-800 70 40 10.0