Rope Grabs
A631 Aluminium Alloy Fall-Arrest Rope Grab, 8–12 mm Rope
A631 is an aluminium alloy fall-arrest rope grab for 8 to 12 mm rope, with a 16 mm attachment eye. It is a lightweight device that connects a worker to a vertical rope lifeline and locks to arrest a fall.

Key features
- Aluminium alloy fall-arrest device
- For 8–12 mm rope
- 16 mm attachment eye
Specifications
| Property | Value |
|---|---|
| Material | Aluminium alloy |
| Rope | 8–12 mm |
| Eye | 16 mm |
Product details
The A631 is made from aluminium alloy and is listed as a fall-arrest device. It accepts rope from 8 to 12 mm in diameter and has a 16 mm eye for attaching a connector or lanyard.
The 8 to 12 mm range covers the smaller synthetic lifelines and kernmantle ropes used in maintenance, roofing and tower work, where light equipment is valued. Aluminium alloy keeps the device easy to carry and to fit on a line, while the 16 mm eye accepts a standard carabiner or snap hook.
When sourcing, confirm the rope construction and diameter the device is tested with, since a rope grab must be paired with a compatible rope to lock reliably. Request weight, dimensions and strength data, and specify the standard and marking your market requires. Power Honour can produce A631 as an OEM or private-label fall-arrest device and adapt it to a customer drawing.
Related products
All products in Rope Grabs →
A635A635 Hot-Forged Aluminium Rope Ascender with Cam
View product
A525-2A525-2 Aluminium Rocker Rope Grab with Manual Lock
View product
AAD-01AAD-01 Anodised Aluminium Rocker Rope Grab, 8–12 mm Rope
View product
A525A525 Anodised Aluminium Rocker Rope Grab, EN 353-2
View product
AHY-632AHY-632 Anodised Aluminium Rope Grab with Eye
View product
631P631P Aluminium Alloy Rope Grab, 23 kN
View product
SS626SS626 Stainless Steel 304 Rope Grab, 16 mm Rope
View product
623-78623-78 Steel Rope Grab with 7/8 in Eye, 16 mm Rope
View product
Request a quote for this part
Tell us the quantity, the destination market and any changes you need, such as finish, colour, marking or packaging. The product code is already filled in.