--- product_id: 615699367 title: "Rock Exotica P51 Ommi-Block 1.5 single pulley" brand: "rock exotica" price: "R6126" currency: ZAR in_stock: true reviews_count: 4 category: "Rock Exotica" url: https://www.desertcart.co.za/products/615699367-rock-exotica-p51-ommi-block-1-5-single-pulley store_origin: ZA region: South Africa --- # Integrated swivel & pulley combo Supports up to 13 mm rope 36 kN breaking strength Rock Exotica P51 Ommi-Block 1.5 single pulley **Brand:** rock exotica **Price:** R6126 **Availability:** βœ… In Stock ## Summary > πŸ§—β€β™‚οΈ Elevate your rigging game with the ultimate space-saving powerhouse! ## Quick Answers - **What is this?** Rock Exotica P51 Ommi-Block 1.5 single pulley by rock exotica - **How much does it cost?** R6126 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/615699367-rock-exotica-p51-ommi-block-1-5-single-pulley) ## Best For - rock exotica enthusiasts ## Why This Product - Trusted rock exotica brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Quick Rope Management:** Install or remove rope while anchored, boosting operational speed and reducing downtime. - β€’ **Lightweight Efficiency:** At just 9.2 oz (260 g), it’s engineered for effortless handling without compromising performance. - β€’ **Compact All-in-One Design:** Replaces pulley, carabiner, and swivelβ€”streamlining your gear and saving precious vertical space. - β€’ **Certified Quality Assurance:** CE certified for professional-grade trust and compliance in critical applications. - β€’ **Unmatched Strength & Reliability:** 36 kN breaking strength ensures top-tier safety and durability for demanding lifts. ## Overview The Rock Exotica P51 Omni-Block 1.5 is a CE-certified, ultra-strong pulley and swivel combo designed for professional rigging. Weighing only 9.2 oz and supporting ropes up to 13 mm, it delivers a breaking strength of 36 kN while replacing multiple components to save space and cost. Its innovative design allows rope installation/removal while anchored, making it an essential tool for efficient, high-performance material handling. ## Description The Omni-Block combines a pulley with a swivel and offers tremendous advantages. It can replace a conventional pulley, carabiner & swivel and is lighter, less expensive and saves valuable vertical space. It also allows installing/removing the rope while the pulley is still anchored. Weight: 9.2 oz (260 gm) Breaking Strength: 2 x 18 kN=36 kN Working Load: 2 x 4kN=8 kN Max Rope Diameter: 13 mm Sheave Diameter:1.5” (38 mm) Certification: CE Review: Great quality - Exactly what I wanted Review: A must have pulley - Makes life so much easier sending stuff up the tower as you can just unclip the pulley with out having to undo carabiners. Fantastic quality, great pulley and the built in swivel is a bonus. ## Features - The Omni-Block combines a pulley with a swivel and offers tremendous advantages. - Weight: 9.2 oz (260 gm) Breaking Strength: 2 x 18 kN=36 kN Working Load: 2 x 4kN=8 kN - It can replace a conventional pulley, carabiner & swivel and is lighter, less expensive and saves valuable vertical space. - Max Rope Diameter: 13 mm Sheave Diameter:1.5” (38 mm) Certification: CE - It also allows installing/removing the rope while the pulley is still anchored. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005CO1USA | | Best Sellers Rank | 679,453 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 278 in Pulleys (Sports & Outdoors) | | Brand | Rock Exotica | | Colour | Orange | | Customer Reviews | 4.8 out of 5 stars 37 Reviews | | Global Trade Identification Number | 00816302020659 | | Item Dimensions | 35.6 x 35.6 x 25.4 centimetres | | Item Type Name | carabiners | | Item Weight | 272 g | | Manufacturer | Rock Exotica | | Manufacturer Part Number | P51 | | Material | Metal | | Size Name | One Size | | UPC | 816302020659 | ## Images ![Rock Exotica P51 Ommi-Block 1.5 single pulley - Image 1](https://m.media-amazon.com/images/I/61gOu+xsKiL.jpg) ![Rock Exotica P51 Ommi-Block 1.5 single pulley - Image 2](https://m.media-amazon.com/images/I/6116iwhx7uL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality *by I***! on 2 January 2026* Exactly what I wanted ### ⭐⭐⭐⭐⭐ A must have pulley *by S***N on 6 August 2026* Makes life so much easier sending stuff up the tower as you can just unclip the pulley with out having to undo carabiners. Fantastic quality, great pulley and the built in swivel is a bonus. ### ⭐⭐⭐⭐⭐ Swivel Pulley *by J***E on 20 March 2013* We just bought a few Rock Exotica products and they all are well made. A little on the heavy side. This pulley has a side that swivels open so you can mess with your rope without unhooking the swivel, NICE. A lot less chance of dropping it when it is still connected! If you have ever had to do that way up in the air you now what I mean. Trying to unlock your carabiner, hold the rope, hold the pulley, open the pulley, and then unlock the carabiner to hook the pulley back on, tough. It looks like for now, these guys are the innovators in the industry! ## Frequently Bought Together - Rock Exotica Omni-Block Pulley - 1.5" Single Orange - X XBEN Outdoor Climbing Rope 10M(32ft) 20M(64ft) 30M(96ft) 50M(160ft) 70M(230ft) 152M(500FT) 352M(1000FT) Static Rock Climbing Rope for Escape Rope Ice Climbing Equipment Fire Rescue Parachute --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/615699367-rock-exotica-p51-ommi-block-1-5-single-pulley](https://www.desertcart.co.za/products/615699367-rock-exotica-p51-ommi-block-1-5-single-pulley) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-10*