Connectors & Snap Hooks
A304DKTL Aluminium Swivel Hook, Indicator Version, Twist-Lock Gate
The A304DKTL is an aluminium alloy swivel hook with a twist-lock gate and an indicator feature, rated at 25 kN breaking strength. It connects lanyards and self-retracting lifelines to anchors while the swivel keeps the line from twisting.

Key features
- Twist-lock, auto-locking gate
- Indicator version
- Aluminium alloy swivel hook
- Breaking strength 25 kN
Specifications
| Property | Value |
|---|---|
| Closure type | Twist lock |
| Material | Aluminium alloy |
| Breaking strength | 25 kN |
| Length | 180.9 mm |
| Width | 79.7 mm |
| Version | Indicator |
Product details
A304DKTL measures 180.9 x 79.7 mm and is made from aluminium alloy with a 25 kN breaking strength. Its twist-lock gate is auto-locking: the sleeve is rotated to open the gate, and it springs back into the locked position when let go. This is the indicator version, meaning an indicator element has been added to the standard A304 body.
Twist-lock gates suit users who connect and disconnect many times a day, because they are quicker to operate than a triple lock while still relocking automatically. The swivel head prevents twisting of webbing or cable as the user moves, which is why hooks of this type are common on self-retracting lifelines and on the anchor end of lanyards in construction, scaffolding and maintenance work.
Ask the factory to describe the indicator mechanism and what a deployed indicator looks like, so it can be covered in your inspection instructions. Also confirm weight, gate opening and the markings your market requires. The same body is available with a triple-lock gate (A304DKTL-3) or a screw gate (A304DKSG). Power Honour can produce A304DKTL as an OEM or private-label part.
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