ISC Big Dan Rescue Carabiner

ISC

The ISC Big Dan Rescue Carabiner combines ideal design ideas into one carabiner. The Big Dan's unique frame is designed to prevent cross-loading the carabiner. Cross-loads are quickly realigned to the major axis. The curved back modified "D" design optimizes the strength and handling characteristics.

Description Strength WLL Dimensions Gate Opening Weight
Twistlock (2 stage)

11,241 lbf.

(50 kN) 

1124 lbs

(511 kg) 

5.22" x 3.5"

(131.5 x 38.2mm) 

1"

(25.2 mm) 

9.8 oz.

(278gm) 

Supersafe (3 stage)
Grouped product items
SKU Product Name Qty
6051179T Big Dan Rescue Carabiner - Twistlock
$27.75
6051179S Big Dan Rescue Carabiner - Supersafe
$31.50