Micro Pulleys

Innovative pulley with mobile light alloy side plates. Designed to increase the efficiency of the friction knot in tree climbing applications: the...

The Octavia from Omega-Pacific is a triple-attachment climbing system pulley designed specifically for applications that require multiple connectio...

The RP 037A micro-pulley from ISC features fixed side plates and is rated at a tensile strength of 6295 lbs.

The DMM Pinto Pulley features hot forged aluminium side plates to provide strength and durability. Heat treated stainless steel spindles for high...

The DMM Hitch Climber Pulley combines a compact rigging plate with a high-efficiency pulley to excel in friction-hitch climbing systems. Organize c...

A lightweight pulley for lanyards, the glideHITCH is has a unique design that will surprise you with its versatility and ease of use, especially in...

The Omni-Block combines a pulley with a swivel and offers tremendous advantages. It can replace a conventional pulley, carabiner & swivel and i...

The HYDRA provides the functionality of a pulley with a rigplate. The HYDRA's swivel top offers three connection points lined with rubber o-rings t...

The Notch Rook Pulley from Rock Exotica provides the functionality of a pulley with a rigplate. The swivel top offers three connection points lined...

Light-weight, high strength aluminum 1/2" micro pulley from ISC with moveable side plates. Rated at 36kn.

The RP054 from ISC is a 5/8" capacity spring block perfect for the working arborist. Compact design and the unique upper sheave opens and closes an...

The RP057A from ISC is a 3/4" capacity spring block perfect for the working arborist. Compact design and the unique upper sheave opens and closes a...

The RP055 from ISC is a 3/4" capacity spring block perfect for the working arborist. Compact design and the unique upper sheave opens and closes an...

The RP050 from ISC is a hot-forged aluminum block made from aluminum alloy designed to work with your ropes to absorb the huge forces associated wi...

The Hitch Climber Eccentric is an evolution of the classic Triple Attachment Pulley that became widely known as the ‘Hitch Climber’. The design imp...

The largest of CMI's heavy duty series.  Stainless steel sideplates, 4" aluminum sheave, bushing, and stainless steel axle. MBS:               16,...

This block from CMI features stainless steel sideplates, an aluminum sheave & bushing, and a stainless steel axle.   MBS:   28,000 lbs. WLL:...

CMI Model RP115 2" service pulley with red anodized aluminum sideplates, 2" aluminum sheave, bushing, and steel axle. For 1/2"rope. MBS: 7,500 lbs....