8mm（5/16 in）Climbing Rope -4 Colors Available Size:98ft and slides downward through the

and slides downward through the rope to drive the steering wheel to turn through the connecting rod to open and close the shaft

[Single Pulley] Breaking Strength:30kN / 6746 lb for high durability to satisfied your requirements

hope the small design can bring safety to the climbers

You can According to needs

8mm（5/16 in）Climbing Rope -4 Colors Available Size:98ft and slides downward through the[Safety Outdoor Climbing Rope]: High quality polyester material, very strong and durable,Diameter: 8mm(0. 31inch) Max tensile force 14kN 3148lb. 8mm diameter stands up to regular use, keeps the rope light enough for hiking it in to the crag. [Test Report]: Compliant with ASTM F2116 01 (2015) standard. ensures its security. climbing rope you can trust. The length of the ropes are 20FT(6M), 50FT(15M),and 98FT(30M); color available are black, orange.