SMC combined 54 years of design and manufacturing knowledge with an uncompromising program of innovation, prototyping and user feedback to create our new Apex Swivel Pulley. The result is a pulley with unmatched security and deceptively simple ease of use.

The Apex is a mid-line attachable pulley that secures the rope using a low-profile, patented, triple-action lock mechanism that can easily be opened with one hand. This lock is operated by three distinct actions: pivot the lock button, depress it, then swing open the side plate. Simply closing the sideplate re-engages the lock mechanism and solidly secures the rope. The operation is intuitive and ergonomic.
The Apex features symmetrical sideplates which are optimized for integration with prusik-based progress capture systems. This streamlines system set-up and minimizes the possibility of mis-rigging.

The beautifully forged swivel eye was designed to accommodate up to three carabiners so you can use the Apex in virtually any rigging scenario. It is also soft-goods-compatible for situations where you want to eliminate the carabiner altogether. The swivel eye’s versatility allows it to excel in a wide range of rigging configurations.

The U.S. made Apex Pulley line represents the new standard for rescue, rope access, or arborism.

• Model #: NFPA165127
• Type: Single
• Axle: Stainless Steel
• Material: High Quality Aluminum
• Flat Black Side Plates and Swivel 
• Dimensions: 5.9" x 2.9” x 1.13”
• Weight: 10.8 oz (306 g)
• Max. Rope: 1/2” (13mm)
• Sheave: 1.5” Aluminum
• 3 Sigma MBS: 38kN (8,543 lbf)
• NFPA, CE, UKCA, Certified
• Made In USA