ISC Alloy Hook Triple Action - Non Swivel
ISC Alloy Hook Triple Action, Non Swivel
The SH903A from ISC Wales is a light alloy snap hook fitted with a third action catch for increased safety. The triple action gate needs three deliberate movements to open, which makes accidental opening far less likely, so it is well suited to climbing and rope access work where triple action connectors are required. The safety heel further reduces the risk of accidental opening, and the blind nose helps prevent the rope snagging as it runs.
It weighs 134g with a minimum breaking strength of 27kN, a 22mm gate opening and a 20mm eye diameter, in an anodised finish. This is the non swivel version. For a double action alloy connector see the alloy karabiner range, and browse more rope access hardware or all height safety gear.
Key Features
- Triple action gate needs three movements to open
- Safety heel reduces accidental opening
- Blind nose helps prevent rope snagging
- Light alloy, anodised finish, 134g
- 27kN MBS, 22mm gate opening, 20mm eye
Specifications
| Brand | ISC Wales |
| Model | SH903A, non swivel |
| MBS | 27kN |
| Gate opening | 22mm |
| Eye diameter | 20mm |
| Weight | 134g |
What is a triple action snap hook?
It is a connector whose gate needs three separate deliberate movements to open, rather than two. This makes accidental opening very unlikely and is required for many climbing and rope access tasks.
What do the safety heel and blind nose do?
The safety heel adds another guard against accidental opening, and the blind nose has no notch for rope to catch on, so the line runs past the hook without snagging.
What are its ratings?
The SH903A has a 27kN minimum breaking strength, a 22mm gate opening and a 20mm eye, and weighs 134g in a light anodised alloy body. This listing is the non swivel version.
We offer fast delivery throughout Australia and aim to dispatch orders as quickly as possible.
With many products in stock ready for immediate dispatch and the option to ship directly from our supplier warehouses, we ensure your items arrive promptly and securely. If you need urgent delivery or have specific requirements, our team is here to assist.
Please take a moment to review our delivery and returns policy before placing your order. If you have any questions, need to check stock availability, require urgent delivery, or wish to discuss a large order, don’t hesitate to get in touch with us.
DISPATCH & DELIVERY TIMES
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Orders are sent either from our warehouse in Sydney or directly from our suppliers warehouses in Sydney, Brisbane, and Perth. Delivery times will vary based on your location, but we always aim to get your products to you as quickly as possible.
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OUT OF STOCK ITEMS
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DELIVERY COSTS
- Orders over $500 receive free delivery (excluding large bulky items or very remote locations)
- Orders under $500 incur a flat-rate delivery fee of $25 (+GST)
- Small orders under $150 are also subject to a $15 (+GST) small order surcharge
DELIVERY DAMAGE
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Cancellations & Refunds
CHANGE OF MIND RETURNS
We generally do not accept cancellations or returns due to change of mind. Please contact us before ordering if you have any questions or concerns regarding the suitability of a product. If you have ordered the wrong item and it is still in brand-new condition, we may, at our discretion, accept a return. A restocking fee (usually 15-20%) will apply, and you will be responsible for returning the item to our warehouse or the supplier’s warehouse.
ORDERED-IN PRODUCTS / CUSTOM MADE ITEMS
It is not possible to cancel an order for an item which has been specifically ordered-in for you or to refund / cancel an order for a custom made item. There are no exceptions to this.Â
WARRANTY CLAIM / DEFECTIVE PRODUCTSÂ
While rare, if a product you’ve purchased develops a fault, please email info@heightsafetycentral.com.au with a detailed description and photos (if possible). We will work with the supplier to resolve the issue as quickly as possible. If the supplier accepts the warranty claim, your refund will be issued to the original payment method.