Arborist Pulleys

Designed for use in false crotch systems to help save wear and tear on Bull ropes. Upper bushing maximizes sling strength and wide sideplates protect the rope from contact with rough bark. The upper bushing will accomodate slings up to 3/4" in diameter; the 3" lower sheave will accept bull ropes up to 5/8" diameter. Convenient knurled knobs allow for easy rigging of the upper bushing. Fabricated from stainless steel and aluminum for lasting durability in outdoor conditions.
CMI Standard '8' Ring

Our original design from 1974, every bit as popular today. Crafted of 6061-T6 aluminum alloy to maximize the strength-to-weight ratio, hardcoated to extend it's working life. Now available in a rainbow of colors, and a non-hardcoated version. Versatile and easy to use, excellent for the casual climber or rappeller. Program users love the extended useful life.

Material: 6061-T6
Weight: 117g (4.2oz)
Length: 13.5cm (5 1/2")
Width: 7.5cm (3")
Breaking Strength: 8,000+ pounds
Expedition Ascenders

Tired of handgrips that mash your pinkies? We've got the answer! The CMI Expedition Ascender incorporates the most comfortable handgrip ever seen on an ascender. Our ergonomic design cushions the hand and provides something substantial to to hold on to. Other features include an easy to operate safety, dual tie in holes at the bottom, and an extra deep rope channel. The cam is the same design as those in our now famous Ultrascenders and carries the same lifetime wear-out guarantee. Extra large handgrip opening easily accomodates gloved or mittened hands.

Double Braid Sling

Polyester double braid sling with Cordura eye. Available in both 5/8" and 3/4" diameters and lenghts from 8' to 16'. These can be ordered either coated or uncoated.

5/8" - $38.95
3/4" - $42.95
Free Throw

The ultimate throwing and utility pulling line. FREE THROW is a 1/8" diameter 100% Polyethylene solid braid. Slick running and flexible FREE THROW is available in 1000 ft. reels and individual hanks of 100 or 150 ft.

False Crotch Block & Sling

Tie it under the area to be cut for block downs and you will have total control of the object to be cut. Wall's 3/4' steel block is attached to the 4" eye on one of the ends of the 3/4" x 16'. Wallthane coated double braid polyester rope.