Gibbs Ascender #4SB Chain Grinders Stands up to the toughest

Stands up to the toughest conditions

asbestos abatement

Full cut and extra-long tail

*Chest measurement: Front your back to under armpits to front of chest

Gibbs Ascender #4SB Chain Grinders Stands up to the toughestThe Gibbs 4S bolt Ascender . Not for self belay by solo climbers. Designed not to slip on iced and muddy ropes. Their simple, durable construction makes them almost foolproof. They are easy to assemble on the rope, yet will not slip unexpectedly. They can be rigged in all the standard methods for mechanical prusiks. MODEL #4SB 5 8" to 3 4" ropes 14mm 19mm Spring loaded Stainless steel shell Breaking weight: 5650lbs