5/8in ISC Medium Cast Block Blue 16 Strand Used to adjust the length

Used to  adjust the length of your positioning lanyard

- allows Munter hitch use for escape

you can use it to safely lower loads (like a set of bells) from an elevated location

Unfortunately

5/8in ISC Medium Cast Block Blue 16 Strand Used to adjust the lengthThe 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