Double-Locking Carabiners

Carabiners used for climbing or work positioning must be self-closing and self-double locking, and capable of withstanding a 5,000 lb (22.24 kN) load along the major axis with the gate closed. See ANSI Z133-2017 8.2.8. Self-closing, double-locking carabiners are required for the support of the tree climber and for all parts of the tree climbing system which are responsible for supporting the climber. Double-locking carabiners provide the security of a self-closing, self-locking carabiner, but as with all parts of a personal tree climbing system, the carabiner should be checked and confirmed to be closed and locked by the tree climber during the pre-climb inspection.

77 Products

Klettersteig Locksafe ANSI
$32.95
HMS Bulletproof Triple
$35.95
Steel Strong Triple
$39.95
Steel HMS Triple
$29.95
Ovalone Inox Autoblock
$35.99
Ovalone DNA Autoblock

Awaiting Restock

$44.99
XL Steel Autoblock ANSI Gate
$27.99
Offset Oval Supersafe
$26.95
Compact Oval
$21.95
BM'D ANSI
$31.95
HMS Bulletproof Triple FG
$37.95
Ceros Locksafe

Awaiting Restock

$29.95
RockO Wire Eye Auto-Lock
$29.00
Pirate Wire Eye Auto-Lock
$29.00
PerfectO Locksafe
$28.50
Sm'D Triact
$23.95
HMS Supersafe
$28.95
Supersafe D (red)
$24.00
Supersafe D (green)
$24.00
Mighty Mouse Quadlock
$29.95
Mighty Mouse Supersafe
$27.95
Rhino Locksafe
$27.95
UltraO Durolock
$39.95