5/8in ISC Medium Cast Block Blue Big Dan we recommend washing the main

we recommend washing the main support pads regularly and replacing them every 2–3 years in case of daily use

Weight (grams)    490

Our Heavy Duty Chafe Sleeve will provide you excellent protection for your tree in a Branch Saver system or as an excellent rope protector for climbers and rescue workers

Detailed description

1 formulation

5/8in ISC Medium Cast Block Blue Big Dan we recommend washing the mainThe medium version is now manufactured using Hot Forged Technology, combined with high quality materials and components. These blocks are rope friendly, durable and extremely robust. These features combined give maximum security and strength, when the block is rigged as part of an impact system. Apart from the aesthetically pleasing curves, the ISC impact pulley is designed to work (together with textiles) to absorb the huge forces which are created