Carabiners
B712K Aluminium Alloy Carabiner, 12 mm Bar
B712K is an aluminium alloy carabiner made from 12 mm bar, rated at 25 kN major axis and 8 kN minor axis and gate open, with a 25 mm gate opening. Pictured with a long locking sleeve on a 114 x 75 mm pear-style frame, it is aimed at belay, rescue and rope-work systems.

Key features
- Aluminium alloy, 12 mm bar
- 25 / 8 / 8 kN (major / minor / gate open)
- 25 mm gate opening
- 114 x 75 mm, 75 g
Specifications
| Property | Value |
|---|---|
| Material | Aluminium alloy |
| Breaking strength (major axis / minor axis / gate open) | 25 kN / 8 kN / 8 kN |
| Bar diameter | 12 mm |
| Gate opening | 25 mm |
| Length | 114 mm |
| Width | 75 mm |
| Weight | 75 g |
Product details
B712K uses the B71 frame: 12 mm aluminium alloy bar shaped to 114 x 75 mm. The listed strengths are 25 kN major axis, 8 kN minor axis and 8 kN gate open, the gate opens to 25 mm and the weight is 75 g.
The product photo and dimension drawing show a long knurled locking sleeve; confirm the exact gate mechanism on the current drawing. Large, thick-bar locking carabiners of this kind are used in rescue haul systems, for rope-access and work-positioning connections to anchors, and at belay stations.
Within the B71 family, B711K is pictured with a screw-type sleeve and B713K with a dark sleeve and a 22 mm opening. The thick 12 mm bar provides a generous bearing radius for rope. In your RFQ, state the certification target, the gate action required, colours and marking. Power Honour can manufacture B712K for OEM and private-label programmes or adapt it to a customer drawing.
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