Underground Manufacturing 1-Hole 7075 Aluminum Simple Replacement Spool Climbing 15 and 20 m)

15 and 20 m)

Not to be used with chainsaw lanyards

Material(s): nylon

The Butterfly Lift is sold in configurations that bundle textile rope in various lengths

Underground Manufacturing 1-Hole 7075 Aluminum Simple Replacement Spool Climbing 15 and 20 m)Underground Manufacturing 1 Hole 7075 Aluminum Simple Replacement Spool 7075 Aluminum replacement spools pulleys for the venerable Petzl Simple descender. Made of 7075 aluminum, these replacement spools last about 2x as long as the stock 6061 Aluminum spools. They offer similar friction characteristics to the stock spools. These make a great upper position spool to pair with our 316 stainless steel spools. You can, of course, run these spools in both