Underground Manufacturing 2-Hole 316 Stainless Steel Simple Replacement Spool Climbing And with its magnetic tail

And with its magnetic tail and one-way body clip

for the transport of sensitive material

delivered on a plate

For those who prefer to use the REFLEX with an additional APEX and FLEX Tether

Underground Manufacturing 2-Hole 316 Stainless Steel Simple Replacement Spool Climbing And with its magnetic tailUnderground Manufacturing 2 Hole 316 Stainless Steel Simple Replacement Spool Stainless steel replacement spools pulleys for the venerable Petzl Simple descender. These 2 hole spools replace the upper position spools of older Simples (pre 2019). Though we feel an aluminum spool is a better choice for the upper position in terms of weight, cost, and balanced friction, we do offer these for those that desire them. Made of 316 stainless steel, these