--- product_id: 615699367 title: "Rock Exotica P51 Ommi-Block 1.5 single pulley" brand: "rock exotica" price: "10604474β‚«" currency: VND in_stock: true reviews_count: 3 category: "Rock Exotica" url: https://www.desertcart.vn/products/615699367-rock-exotica-p51-ommi-block-1-5-single-pulley store_origin: VN region: Vietnam --- # Lightweight 260 g design 36 kN breaking strength Supports up to 13 mm rope Rock Exotica P51 Ommi-Block 1.5 single pulley **Brand:** rock exotica **Price:** 10604474β‚« **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?** 10604474β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/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 Access:** Install or remove rope without unanchoringβ€”work smarter, not harder - β€’ **Unmatched Strength:** 36 kN breaking strength ensures top-tier durability and safety - β€’ **All-in-One Efficiency:** Combines pulley, swivel & carabiner to save space and weight - β€’ **Certified Reliability:** CE certified for professional-grade performance and peace of mind - β€’ **Compact & Lightweight:** Only 9.2 oz (260 g) for effortless handling on any rig ## Overview The Rock Exotica P51 Omni-Block 1.5 is a CE-certified, ultra-strong pulley system combining a pulley, swivel, and carabiner into one compact unit. Weighing just 260 grams and supporting ropes up to 13 mm, it delivers a breaking strength of 36 kN and a working load of 8 kN. Designed for professionals who demand efficiency and safety, it allows rope installation/removal without unanchoring, saving time and reducing risk during complex rigging tasks. ## 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: Swivel Pulley - 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! ## 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 | 635,708 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 253 in Pulleys (Sports & Outdoors) | | Brand | Rock Exotica | | Colour | Orange | | Customer Reviews | 4.8 out of 5 stars 34 Reviews | | Global Trade Identification Number | 00816302020659 | | Item Dimensions | 35.6 x 35.6 x 25.4 centimetres | | Item Type Name | carabiners | | Item Weight | 0.6 Pounds | | 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 ### ⭐⭐⭐⭐⭐ 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! ### ⭐⭐⭐⭐⭐ Great price point Love the safety Tough *by S***S on 6 June 2016* I use the Rock Exotica blocks (various sizes) for my day job. The Rock Exotica equipment has been nothing but dependable. PROS: Great price point Love the safety Tough! Dropped a few from 300ft. Still serviceable. CONS: None ## 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.vn/products/615699367-rock-exotica-p51-ommi-block-1-5-single-pulley](https://www.desertcart.vn/products/615699367-rock-exotica-p51-ommi-block-1-5-single-pulley) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*