Product Overview
AUTO-LOCK
GATE MECHANISM
The 3-stage Autocking carabiner features a pull-down and twist action — a motion that’s more intuitive and natural for your hand than lifting up and away from your palm.
We identified several surfaces where ropes and lanyards can be held up by the edges of the gate and sleeve, which can lead to dangerous cross-loading. The auto-lock gate sleeve is designed with beveled edges to minimize this risk and provide a smoother interior for interaction with the materials connected to the carabiner.
- Ergonomic pull-down and twist action
- Beveled edges provide smooth operating surfaces
- Large and ergonomic angled gate opening
AUTO-LOCK STEEL SPECS
rockD Stainless Auto-Lock
| Gate | Auto-Lock |
| Ref # | C2S A |
|---|---|
| MBS-Major | 41kN |
| MBS-Minor | 17kN |
| MBS-Open | 13kN |
| Gate Opening | 1.0" (25 mm) |
| Weight | 7.8 oz (221 gm) |
| Height | 4.5" (114 mm) |
| Width | 2.5" (64 mm) |
| Color | Silver |
| Certification | CE/UIAA |
rockD Stainless ANSI
| Gate | ANSI Auto-Lock |
| Ref # | C2S AA |
|---|---|
| MBS-Major | 40kN |
| MBS-Minor | 14kN |
| MBS-Open | 14kN |
| Gate Opening | .93" (23.5 mm) |
| Weight | 9.28 oz (263 gm) |
| Height | 4.5" (114 mm) |
| Width | 2.7" (68 mm) |
| Color | Silver |
| Certification | CE/ANSI Z359.12 |
rockD Stainless ANSI LPA
| Gate | ANSI Auto-Lock |
| Ref # | C2S LPAA |
|---|---|
| MBS-Major | 40kN |
| MBS-Minor | 14kN |
| MBS-Open | 11kN |
| Gate Opening | .93" (23.5 mm) |
| Weight | 9.36 oz (265 gm) |
| Height | 4.5" (114 mm) |
| Width | 2.7" (68 mm) |
| Color | Silver |
| Certification | CE/Z359.12 |
Assault Auto-Lock
| Gate | Auto-Lock |
| Ref # | C4S A |
|---|---|
| MBS-Major | 30kN |
| MBS-Minor | 11kN |
| MBS-Open | 10kN |
| Gate Opening | 1.0" (25 mm) |
| Weight | 7.9 oz (224 gm) |
| Height | 4.4" (112 mm) |
| Width | 2.8" (72 mm) |
| Color | Silver |
| Certification | CE/UIAA |
rockSteel Auto-Lock
| Gate | Auto-Lock |
| Ref # | M31 TL |
|---|---|
| MBS-Major | 50kN |
| MBS-Minor | 16kN |
| MBS-Open | 18kN |
| Gate Opening | 1.2" (30 mm) |
| Weight | 8.8 oz (246 gm) |
| Height | 4.9" (125 mm) |
| Width | 2.95" (75 mm) |
| Color | Silver/Black |
| Certification | CE/UIAA |
Customer Review
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