CMI ARBORIST SHACKLE

CMI introduces the new arborist shackle.  Starting with a blank 5/8 steel shackle, we machine out the holes to accept a custom built "slic" pin which cannot be lost at height!  Then we zinc...

CMI CALIFORNIA SWIVEL

Finally, a multi attachment non pulley connections point for your suspensions bridge. The California Swivel offers you just the right amount of friction while giving you a wide surface area to be...

CMI ROPEJACK

The CMI RopeJack is a mechanical advantage tool for quickly and easily pre-tensioning static lines, light lifting, and cabling. The RopeJack is small and light enough to be carried aloft by a...

CMI RP107 HEAVY DUTY 5/8" ARBORIST ROPE PULLEY

The largest of CMI's heavy duty series. Stainless Steel side plates, 4" Aluminum sheave, Bushing, and Stainless Steel axle. MBS: 16,000 lbs Max Rope Diameter: 5/8" Dimensions: 7.5" x...

CMI RP130 5/8" STEEL ARBORIST RIGGING BLOCK

The RP130 is a 5/8" capacity arborist block from CMI. It is designed for use in false crotch systems to help save wear and tear on bull ropes. The upper bushing maximizes sling strength and wide side...

CMI RP131 ARBORIST PULLEY/RIGGING BLOCK

The RP131 arborist block from CMI was designed for use in false crotch systems to help save wear and tear on Bull ropes. Upper bushing maximizes sling strength and wide side plates protect the rope...

CMI RP137 PRUSIK MINDING PULLEY

The RP137 pulley from CMI features purple anodized aluminum side plates, 1 1/4" aluminum sheave, bushing, and a stainless steel axle. MBS: 7000 lbs Max Rope Diameter: 1/2" Dimensions: 3" x 2...

CMI RP162 MICRO ARBORIST RIGGING BLOCK 1/2"

Introducing CMI's newest mini arborist block, the RP162.  Weighing in at only 1 pound, the RP162 delivers an impressive MBS of 21,900 lbs.  It has a 1/2" rope capacity and is currently the...

CMI SHEMBINER CHAINSAW HOOK

  The ShemBiner is a light-weight aluminum hook that helps you store your chainsaw on your harness. Designed by Georgia-based arborist Shem Kendrick the ShemBiner allows the climber to quickly...

CMI SHEMBINER CHAINSAW HOOK XL

The Shembiner XL is a lightweight aluminum hook designed for safe and quick stowing of your chainsaw while climbing. The huge opening is large enough for the actual chainsaw handle and includes a...

CMI SMALL ARBORIST RIGGING BLOCK, 3/4" RP160

This is CMI's smallest, strongest, and largest capacity aluminum block on the market. The action for opening the block is a quick and easy push-and-turn, and the orange alloy side-plates and 3 inch...

CMI VELOCITY MICRO TROLLEY PULLEY

The CMI Velocity Micro Trolley is a smaller version of the Heavy Duty Trolleys that CMI Makes. This trolley will work on up to 1/2" rope and cable. It features 1.5" Stainless Steel Sheaves that are...