Mad Rock Super Tech Screw cf-size-s-m Runs on rechargeable lithium battery

Runs on rechargeable lithium battery or three AA batteries

Advanced rope technology for advanced climbers

For best results remove all non-washable parts and always clean item(s) first with Nikwax Tech Wash® in a separate wash cycle

Rhino Spit helps prevents crease splits and glassy skin

Mad Rock Super Tech Screw cf-size-s-m Runs on rechargeable lithium batteryLighter, smaller and with a recessed rope groove in the major bend, a lipless screw gate ideal for running rope work Tech Specs Weight: 43 g Major Axis: 24 kN Minor Axis: 8 kN Open Gate: 9 kN Gate Clearance: 19 mm Length: 100 mm Material: aluminum Certification: CE EN 12275 type K, B, H Hot Forged