Delta Plus SG-51BB Sphere-X Ultimate Black Safety Glasses w/ Copper Blue Blocker Lens Type_22BPX The Aztec pulleys are machined

The Aztec pulleys are machined from solid aluminum

11 mm (7/16") spliceable Double-Braid that is brightly colored and quick to see in the tree

Recommended for general use where weight saving and high strength are important

It can be added to double rope systems

Preset tie straps have two rivets installed and require a tie strap on the opposite side to complete the connection

Delta Plus SG-51BB Sphere-X Ultimate Black Safety Glasses w/ Copper Blue Blocker Lens Type_22BPX The Aztec pulleys are machinedIndustrial Grade Protection In A Contemporary Angular Style. Great semi frame style offering excellent wraparound protection. Ballistic rated for harsh industrial applications