Isolation plate: The double pulley adopts the isolation plate design

this tandem double pulley is very lightweight and durable

4 rings( 2 large and 2 small)

There is 2 tool ring of the rock climbing Belt

bolt or rope snagging

Tree Arborist Friction Saver 22KN Climbing Anchor Blue 43 inch Grab Ascender' Isolation plate: The double pulley[MATERIAL] The Friction Saver slings made of polyester and ring made of hot forged aluminum magnesium alloy, It has the characteristics of high strength, wear resistance, light weight, etc, reliable and safe, Durable! [SPECIFICATION] Friction Saver Have Two different lengths Design: Blue red: 43. 3''(110cm) Gold red: 35. 4''(90cm) The arborist friction saver is specifically designed for tree work. You can According to needs, choose different Webbing