Heavy-Duty Jack Chain – 30 Metre Bulk Roll (2.5mm Thickness)
Estimated delivery: 5 - 15 Business Days.
+5 days for regional locations on average [More Info]
Heavy-Duty Jack Chain – 30 Metre Bulk Roll (2.5mm Thickness)
Take your indoor gardening to the next level with our Heavy-Duty Jack Chain, the industry-standard solution for customisable equipment suspension. Achieving the optimal distance between your grow lights and the canopy is critical for peak plant health; this high-tensile chain allows you to hang your gear at the perfect height to ensure maximum light penetration without the risk of heat stress. Unlike fixed-length solutions, a 30-metre bulk roll gives you the freedom to cut custom lengths for any grow room application. Whether you are hanging lightweight reflectors, T5 fluorescent fixtures, or managing complex ventilation ducting, this 2.5mm thick chain provides a permanent, fail-safe support system that won't stretch or degrade under the intense heat and UV conditions of a professional grow room.
Best For: Permanent lighting installations, custom-length equipment suspension, securing ducting and fans, and high-heat environments where synthetic ropes may degrade.
Key Features
- 2.5mm Heavy-Duty Gauge: Constructed from thick, high-tensile steel wire designed to support the weight of horticultural reflectors and environmental equipment with zero stretch.
- 30-Metre Bulk Value: Provides an ample supply for large-scale facilities or multiple grow tent setups, allowing you to create custom-length hangers for every piece of gear in your room.
- Unmatched Durability: Unlike rope or plastic hangers, jack chain is completely resistant to UV radiation, high humidity, and the extreme temperatures found near HID lamps.
- Fully Customisable: Easily cut to your exact required length using standard pliers or side cutters, providing a tidy and professional finish for bespoke grow room designs.
- Secure Double-Loop Link: The classic jack chain "figure-eight" design allows for easy attachment to "S" hooks, carabiners, or directly onto tent frame poles and reflector eyelets.
- Fail-Safe Reliability: Offers a permanent suspension solution that won't slip or fail over time, giving you peace of mind that your expensive lighting is securely anchored.
Specifications
- Material: Heavy-Duty Galvanised Steel
- Length: 30 Metre Roll
- Thickness: 2.5mm
- Link Style: Classic Jack Chain (Double Loop)
- Application: Horticultural Lighting & Infrastructure Support
Installation & Safety Tips
- Precision Leveling: When hanging reflectors, count the number of links on each side to ensure your light is perfectly level, preventing uneven growth and "hot spots" in your garden.
- Easy Adjustment: Pair this chain with "S" hooks to create a simple, adjustable system—simply hook into a higher or lower link as your plants grow.
- Load Management: For very heavy carbon filters or large LED arrays, consider using multiple lengths of chain to distribute the weight evenly across your support beams or tent frame.
Ideal For (Uses)
- Reflector Suspension: The preferred choice for hanging air-cooled hoods, wing reflectors, and T5 propagation lights.
- Ventilation Support: Securing flexible ducting to ceiling joists to maintain straight runs and maximise airflow efficiency.
- General Utility: An essential toolkit item for any grower, useful for everything from hanging oscillating fans to securing nutrient lines off the floor.
Oversized Item Delivery Options
Oversized, heavy, and structural goods ship via specialist freight. Freight is calculated at checkout from estimated packaged volumetric or physical weight. Carrier depot audits may adjust the rate — if the increase exceeds 10%, we will contact you before processing.
Available options include:
✔ Delivery to your closest depot for pickup — default method
✔ Direct delivery — requires an operational forklift on site unless Tailgate Delivery has been specifically requested and quoted (contact us — this cannot be selected at checkout)
✔ Tailgate hydraulic lift delivery — must be specifically requested; contact us for a quote (not available as a checkout option; extra fees apply; required if you do not have a forklift)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Any carton or consignment over 25–30kg (or over 200cm) must be palletised
- Without a specifically requested and paid Tailgate Delivery quote, palletised freight requires a forklift on site — otherwise the carrier will redirect to the nearest depot
- Bulky and oversized items cannot be delivered to a PO Box — provide a physical street address
- Failed deliveries, locked gates, unattended sites, or incorrect business/forklift declarations may incur carrier redelivery, demurrage, and restocking fees as set out in our Terms & Conditions
Business Delivery:
- Selecting a business/commercial delivery rate warrants that the address has an operational forklift and certified operator during business hours
- If the carrier cannot unload, the consignment may be redirected to a depot and secondary fees may apply
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
See our Terms & Conditions (Article 8) for full freight and delivery rules.
Important Note on Availability & Shipping
Our warehouse is a logistics hub, not a retail showroom. Listing a product online does not mean it is stored at our Thomastown warehouse — many lines ship from supplier hubs (split fulfilment may apply).
How lead times work:
- Product page ETA: The Estimated Time of Arrival (ETA) / lead-time badge shown on the product page at checkout is the agreed delivery timeframe for that order under Australian Consumer Law.
- Metro baselines: Advertised ETAs apply to standard metropolitan zones. Regional and remote addresses may take longer and may attract surcharges.
- Peak seasons: Orders in March–May, August–October, EOFY (June), Black Friday/Cyber Monday (November), and Christmas/New Year (December–January) may automatically add a 2–4 week buffer beyond the product page ETA.
- Supplier-dependent / backordered items: If stock is delayed, we will notify you with a revised ETA. You then have 7 days to accept the new timeframe or cancel for a full refund.
- Adloheat: Custom-made products from Adloheat (Pakenham, VIC) may take 4–12 weeks depending on the order.
Full fulfilment, cancellation, and freight rules are in our Terms & Conditions.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering competitive market rates. If you find an identical, currently stocked product advertised at a lower price by an authorised Australian competitor, contact us before purchase and we will review your request.
Price Match Conditions:
- The competitor must be a registered Australian business (active ABN) with a physical trading address or verified commercial presence in Australia
- The item must be identical in brand, model, SKU, gauge, dimensions, and specifications
- The lower price must be publicly advertised in AUD, currently active, and available for immediate purchase
- Excludes liquidation, clearance, closeouts, damaged goods, and discontinued lines
- Excludes overseas marketplaces and aggregators including Temu, AliExpress, eBay auction sellers, and Amazon third-party sellers
- Excludes trade quotes, bulk discounts, and custom negotiated quotes not publicly visible
- Requests must be made in writing before purchase
How to Request a Price Match:
Email [email protected] with a live link or official quote. We reserve sole discretion to verify and approve price match adjustments. See Article 6.7 of our Terms & Conditions.
Pricing Errors & 105% Store Credit
If a displayed price is incorrect due to a website error or an extraordinary supplier increase, we will contact you before processing. You may proceed at the corrected price, choose an alternative, or cancel for a full cash refund. A 105% store credit may be offered as a courtesy bonus at our sole discretion only. It is not an entitlement, and we may refuse it if we believe it is being abused or sought in bad faith. Full details: Terms & Conditions Article 6.1.
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