ISC Twister SuperSafe Swivel Carabiner 27kN scew gate the ClassicCUT delivers reliable performance

the ClassicCUT delivers reliable performance on branches and stems up to 1/2" in diameter

Rope Construction: 16-strand Hi-V

Please plan accordingly when ordering longer sections

Looking for assisted braking

and discomfort — even during extended climbs

ISC Twister SuperSafe Swivel Carabiner 27kN scew gate the ClassicCUT delivers reliable performanceISC Twister SuperSafe Swivel Carabiner 27kN MBS The ISC Twister was purpose built for one of arborist climbing's most persistent annoyances: twisted climb lines. Designed specifically for flipline and lifeline terminations, the Twister's integrated swivel allows your rope to rotate freely at the connection point, continuously relieving torsional buildup before it becomes a problem. Double locking gate for security you can count on at height. At just 5