Friendly Service & Expert Advice (800) 268-2141 (M-F 7:30 AM - 4PM) FREE Shipping* on orders over $99! *details..
Friendly Service & Expert Advice (800) 268-2141

Login or change user

Your cart:  Items,   View Cart  ||   Checkout   ||  View Account

Swivel Pulleys

Pulleys with built-in swivels help eliminate twisting of ropes in tree climbing and rigging systems.

Rock Exotica Hydra Swivel Pulley

PUL149

Rock Exotica's triple-attachment swivel pulley combines swivel, rigging plate, and pulley into one great tool. The Hydra can be used on your rope bridge for a sliding connection point which also eliminates rope twisting, or even as a lanyard adjuster or to tend your friction hitch (though the swivel won't come into play in that setup). We're sure you'll find many other uses for this great new pulley.

The Hydra can be loaded at any of the three rubber-lined carabiner holes on the swivel top, and has a maximum rope diameter of 1/2” (13mm), breaking strength of 28kN (6294 lb), and a WLL of (5kN 1124 lb).

Omni-Block 1.1”

PUL142

The Omni-Block 1.1" is a super-compact version of the popular swivel pulley from Rock Exotica. The Omni-Block 1.1” weighs in at only 5.1 oz vs the 9.2 oz of for the Omni-Block 1.5", and is a tight 4.4” x 2"”. It features the same swinging, locking side plate and top-quality swivel. Even with its small size, the Omni-Block 1.1” can handle 1/2” (13mm) climbing lines on it's 1.1” sheave. Omni Specsheet (.pdf file).

WLL: 1,125 lb (5 kN). Breaking Strength: 5,175 lb (23 kN).

Omni-Block 1.1” Swivabiner

pul142sb

A swiveling carabiner and pulley combined into one streamlined tool. Prevents line twisting and keeps everything easily aligned.

For rope up to 1/2" / 13mm. MBS 23kN, WLL 5kN.

Omni-Block 1.5” Swivel Pulley

pul110

The Omni-Block pulley has a built in swivel to help ensure that the rope fairleads in and out of the block so that all pulling force is placed squarely onto the sheave. This helps to preserve the breaking strength of the system and to prevent the rope from abrasion with the cheek plates. Ideally suited for use as a false crotch with a climbing line, the Omni-Block will help to prevent the rope from getting twisted. 1/2” capacity. Omni Specsheet (.pdf file).

WLL 810 lb. Breaking Strength 8,100 lb.

Omni-Block 1.5” Double Sheave Swivel Pulley

pul111

This double block is ideal for creating mechanical advantage when lifting branches, pulling trees against the lean, or pre-tensioning a rigging line. Built in swivel to help ensure that the rope fairleads in and out of the block so that all pulling force is placed squarely onto the sheave. 1/2” capacity. Omni Specsheet (.pdf file).

WLL 810 lb. Breaking Strength 8,100 lb.

Omni-Block 2.0"

PUL127

This new version of the Omni-Block from Rock Exotica is upgraded with a larger, 2” sheave for maintaining a larger bend radius in your line. Omni Specsheet (.pdf file).

WLL 810 lb, Breaking Strength 8,100 lb.

Omni-Block 2.0” Double Pulley

pul125

If you're familiar with the Rock Exotica Omni-Block pulleys, you know that the 2.0" Double will take its place as the largest double in the Omni family. In addition to hallmark Omni features like an integrated swivel, and push-button access to the sideplates, the 2.0" features a prussic-minding sideplate and working load limit (WLL) of 10kN (based on a 4-1 ratio). The full specs for the 2.0" Double are available by downloading the Omni Specsheet (.pdf file).

MBS 40 kN, WLL 10 kN, max rope capacity 1/2", weighs 20.9oz.

Omni-Block 2.6”

pul155

The Rock Exotica Omni-Block 2.6" is a real beast, combinging all the performance features that have made the Omni popular with a larger sheave, wider cheek plates, and a impressive 80kN breaking (20kN WLL)! The Omni-Block 2.6" will turn freely on the steel axle, keeping rigging ropes aligned and running smoothly. The wider cheek plates on this largest Omni offer additional protection for your lines. Like all Omnis, it is easy to attach mid-line thanks to the swinging sideplates with push-botton catch. This Omni can be spliced direclty on to a Loopie sling by request. Omni Specsheet (.pdf file).

WLL 4,446 lb (20kN). MBS 17,984 lb (80kN). Weighs 1.9 lb (850 g).

Read reviews

Omni-Block 4.5” Material Handling Pulley

pul301

As the largest pulley in the Omni family, the new Material Handling Pulley (MHP58) features a large 4.5" sheave and 6,000 lbf WLL. It is also the first Omni-Block to accept up to 3/4" lines, and is designed for overhead lifting. The integrated swivel allows the block to orient while reducing gain during lifting and rigging applications. The rope can be installed and removed with one hand, all while remaining connected to the anchor. The MHP58 is fully ASME B30 compliant.

Precision-manufactured in the U.S.A. by Rock Exotica.

Spin L1 Pulley by Petzl

pul161

The SPIN L1 pulley is designed for maximum simplicity in setting up hauling or load deviation systems, and tyroleans. Its swivel allows the pulley to be oriented under load, and direct connection of carabiners, ropes or slings. Can be opened, even when attached to the anchor.

  • Max. rope diameter: 13mm
  • Sheave diameter: 38mm
  • Maximum working load: 4 x 2 = 8kN
  • Breaking strength: 36kN

Spin L2 Pulley by Petzl

pul162 Pre-Order Item

The SPIN L2 is a double pulley designed for maximum simplicity when setting up hauling systems or tyroleans for work at height or rescue. The two parallel-mounted sheaves and auxiliary attachment point allow the pulley to be used when setting up various types of complex haul systems. Its swivel facilitates handling, allowing the pulley to be oriented under load, and direct connection of carabiners, ropes or slings. Openable even when attached to the anchor.

  • Max. rope diameter: 13mm
  • Sheave diameter: 38mm
  • Maximum working load: 8 kN (3 kN per strand, more information in the Instructions for Use)
  • Breaking strength: 36kN

Spin Pulley L1D by PETZl

pul163

The SPIN L1D pulley is to be used in conjunction with a descender for maximum simplicity in setting up a deviation for a heavy load deviation, or haul systems for work at height or rescue. Its faceted sheave only rotates in one direction, providing excellent efficiency when hauling and adding friction zones for the rope for additional braking when lowering. The swivel facilitates handling, allowing the pulley to be oriented under load, and direct connection of carabiners, ropes or slings.

  • Max. rope diameter: 13mm
  • Sheave diameter: 40mm
  • Maximum working load: 3 x 2 = 6kN
  • Breaking strength: 36kN

Buckingham OX BLOCK

OX BLOCK
PUL218 Special Order Item

The Buckingham OX BLOCK is a rope snatch block with an integrated friction bar used for lowering loads, snubbing loads, and raising loads. It allows the rigging professional to handle loads with greater control. When lowering loads, tension is transferred from the worker to the OX BLOCK. The OX BLOCK replaces standard handline blocks, parted blocks, and various snatch blocks. The OX BLOCK also has greater Working Load Limits than blocks of similar size.

Feedback for WesSpur.com

Email Newsletter

Free WesSpur Catalog