ISC 40kN Steel Oval Keylock ash making it both strong and

making it both strong and durable while still being supple enough to move and position easily

The PerfectO is a compact true oval carabiner that maintains ease of use

A Porta Wrap is a rope friction device used in rigging operations for controlled lowering of heavy loads

and comfort for professional chainsaw operators

Convenient adjustment features:

ISC 40kN Steel Oval Keylock ash making it both strong andThe ISC Offset Oval Steel Keylock Karabiner combines the specification of an Oval with that of a D shape Karabiner. True Ovals are not capable of achieving high breaking loads, as their symmetrical shape shares the load between the spine and the gate of the carabiner. The weakest part of any carabiner is the gate and so wherever possible, designers will try to bias the load toward the spine of the carabiner. This is why D shape carabiners (typically)