--- product_id: 268571512 title: "GM CLIMBING Haul Kit for 5:1 Mechanical Advantage Pulley Hauling Tensioning Load Releasing System Block and Tackle" brand: "gm climbing" price: "R4654" currency: ZAR in_stock: true category: "Gm Climbing" url: https://www.desertcart.co.za/products/268571512-gm-climbing-haul-kit-for-5-1-mechanical-advantage-pulley store_origin: ZA region: South Africa --- # quick rope installation 40 kN breaking strength 5:1 mechanical advantage system GM CLIMBING Haul Kit for 5:1 Mechanical Advantage Pulley Hauling Tensioning Load Releasing System Block and Tackle **Brand:** gm climbing **Price:** R4654 **Availability:** ✅ In Stock ## Summary > ⚡ Haul smarter, not harder — your ultimate mechanical edge! ## Quick Answers - **What is this?** GM CLIMBING Haul Kit for 5:1 Mechanical Advantage Pulley Hauling Tensioning Load Releasing System Block and Tackle by gm climbing - **How much does it cost?** R4654 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/268571512-gm-climbing-haul-kit-for-5-1-mechanical-advantage-pulley) ## Best For - gm climbing enthusiasts ## Why This Product - Trusted gm climbing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Travel-Ready:** Lightweight and space-saving design fits seamlessly into your gear bag, car trunk, or bike rack—ditch bulky winches and haul smarter. - • **Rapid Setup & Adjustment:** Innovative moving side plates allow quick rope threading and reconfiguration, saving precious time on the job or in the field. - • **Powerful 40 kN Load Capacity:** Engineered with aircraft-grade aluminum pulleys and carabiners to handle heavy-duty hauling with unmatched strength and durability. - • **Certified Safety & Versatility:** CE and UIAA certified components ensure reliable performance across over 100 rigging solutions, from crevasse rescue to slackline tensioning. - • **Effortless 5:1 Mechanical Advantage:** Maximize your hauling efficiency with a compact system that multiplies your force, perfect for climbing, rescue, and tensioning tasks. ## Overview The GM CLIMBING Haul Kit is a professional-grade 5:1 mechanical advantage pulley system featuring two 40 kN micro double pulleys, screw lock oval carabiners, a certified 8 mm Prusik loop, and a 16 mm nylon sling. Crafted from aircraft-grade aluminum with sealed ball bearings, it offers over 100 rigging configurations for climbing, rescue, and load tensioning. Compact, lightweight, and CE/UIAA certified, this kit delivers high-efficiency hauling with quick rope installation and reliable progress capture, making it an essential tool for demanding outdoor and industrial applications. ## Description GM CLIMBING Micro Haul Kit for 5:1 Mechanical Advantage System Kit contains: 2 x 40 kN Micro Double Pulley2 x Screw Lock Oval Carabiner1 x 8 mm Prusik Loop 18 in1 x 16 mm Nylon Sling 48 in1. Micro Double PulleyPulley Type: Micro Double Pulley, Moving PlatesDimension: 61 x 100 mm / 2.4 x 3.94 inSheave Dia.: 36 mm / 1.42 inWeight: 180 g / 6.4 ozMaterial: 7075 Aircraft Grade Aluminum, Ball BearingMax. Rope Compatibility: <12 mm / 0.47 inATTENTION: Never slide steel cable over the sheave of this pulley!Breaking Strength: 40 kN = 2 x ( 10 kN + 10 kN )Certificate(s): CE EN 12278, UIAA 1272. Screw Lock Oval CarabinerMaterial: 7075 Aircraft-grade Aluminum alloy, Hot ForgedBreaking Strength: main axis: 24kN - minor axis: 8 kN - open gate: 7 kNGate opening (d): 21 mm / 0.8 inLength: 110 mm / 4.3 inWidth: 61 mm / 2.4 inNet weight: 77 g / 2.72 ozCertification(s): CE EN 12275, UIAA3. 8 mm Prusik Loop 18 inLength: 18 in, measured in flat pullDiameter: 8 mm / 5/16 inMaterial: PolyesterLoop MBS: 24 kN / 5400 LbsThe 8mm accessory cord is CE EN 564 and UIAA certified.Net weight: 52 g / 1.83 ozRope Compatibility: best for the main ropes of 11-12.5 mm / 7/16-1/2 inch.Prusik loop is used to create progress capture system.4. 16 mm Nylon Sling 48 inLength: 120 cm / 48 inWidth: 16 mm / 5/8 inMaterial: Tube Nylon WebbingBreaking Strength: 22 kNNet weight: 79 g / 2.79 ozCertification(s): CE EN 566, UIAA ## Features - Micro Haul Kit contains: 2 x 40 kN Micro Double Pulley, 2 x Screw Lock Oval Carabiner, 1 x 16 mm Nylon Sling 48 in, 1 x 8 mm Prusik Loop 18 in. - Build 5:1 Mechanical Advantage System with this Micro Haul Kit, offering more than 100 rigging solutions, including pick-offs, hauling heavy loads, tensioning line systems, load releasing, rescuing stranded cars or boats, personal escape, crevasse rescue, and more. Provides reliable progress capture with 8mm Prusik loop. Delivers high-efficiency performance with sealed ball bearing pulleys. Configure a rigging system that is straightforward, efficient, compact, and multi-purpose. - Micro Double Pulleys feature flat bottom on the side plates optimized for Prusik minding. Paired with a bound Prusik loop, they create progress capture to support a safe and controlled hauling system. Lock the load in place when tension is released, while allowing the passage of the main rope when tension is applied. - Make a compact kit that takes up minimal space and can be easily tucked anywhere, gear bag, car trunk, or bike rack. Replace bulky block-and-tackle sets or heavy winches to pack efficiently and travel light. Streamline rigging for instant mechanical advantage anytime extra force is needed. - Micro Double Pulley is made to withstand a high strength of 40kN, CE and UIAA certified, and compliant with safety standards to ensure safe use and high-performance in demanding applications, across mountaineering, climbing, rescue, rappelling backups, tensioning systems including slacklines, back-ties, fixed ropes, or Tyrolean traverses. - Compatible with ropes of 8-12 mm. With the moving side plates, there's no need to thread the rope through the pulleys from the far end. Simply rotate the side plates to expose the sheave wheels, allowing for quick rope installation and removal. Time-saving, particularly when modifying pulley configurations. The side plates close flush at the top, forming a single-point connection that offers universal compatibility with carabiners. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C7F9XLF | | ASIN | B07C7F9XLF | | Best Sellers Rank | #127,131 in Sporting Goods ( See Top 100 in Sporting Goods ) #39 in Climbing Pulleys | | Brand Name | GM CLIMBING | | Color | Kit with Screw Oval Lock Carabiner | | Customer Reviews | 4.6 4.6 out of 5 stars (171) | | Customer reviews | 4.6 4.6 out of 5 stars (171) | | Date First Available | 11 July 2018 | | Department | unisex-adult | | Is Discontinued By Manufacturer | No | | Item Weight | 0.68 Kilograms | | Item model number | GM1100 | | Manufacturer | GM CLIMBING | | Manufacturer | GM CLIMBING | | Material Type | Aluminum | | Model | GM1100 | | Package Dimensions | 24.8 x 16.4 x 8.4 cm; 680 g | | Part Number | GM7502 | ## Images ![GM CLIMBING Haul Kit for 5:1 Mechanical Advantage Pulley Hauling Tensioning Load Releasing System Block and Tackle - Image 1](https://m.media-amazon.com/images/I/81j0ieVfmOL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - GM CLIMBING Hardware Kit for 5:1 Mechanical Advantage Pulley Hauling Dragging System Block and Tackle - AOLEBA 10.5 mm Static Climbing Rope 10M(32ft) 20M(64ft) 30M(96ft) 50M(160ft) 70M(230ft) Outdoor Rock Climbing Rope, Escape Rope Ice Climbing Equipment Fire Rescue Parachute Rope - GM CLIMBING 16mm Nylon Sling Runner 22kN / 4950lbf CE UIAA Certified --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/268571512-gm-climbing-haul-kit-for-5-1-mechanical-advantage-pulley](https://www.desertcart.co.za/products/268571512-gm-climbing-haul-kit-for-5-1-mechanical-advantage-pulley) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-20*