Samson VTH12150S Vortex Hot w/ Splice Rope, 1/2" X 150' Bar Length_90cm the choker chain PCA-1295 or

the choker chain PCA-1295 or any length of 3/8'' or 1/2'' rope

robust Edelrid HMS Bulletproof Triple FG carabiner has a steel insert at the apex and an internal spring bar that prevents it from twisting

Convenient adjustable design chainsaw strap

unlike a knot

Oregon makes guide bars that are strong

Samson VTH12150S Vortex Hot w/ Splice Rope, 1/2" X 150' Bar Length_90cm the choker chain PCA-1295 orVortex the lightest premium climbing line available in the 1 2" size. A 24 Strand cover like Samson's Velocity, but it's larger diameter offers a larger, better grip. Vortex works well with hardware, handles knots, and is great for footlocking. Vortex is part of the Samson V Series Premium Climbing Line series.