Ball bearing jacket, with easy opening-Taquer ball bearing-Cam matic micro ball rollers, with easy opening of several rows of high-resistance ball bearings reduces friction and facilitates the opening of the opening of the opening of jaws. No need to shoot the rope to engage in the jammer, just lower it for an immediate blockage. The progressive point and form of V-shaped of the jaws facilitate the guidance of the rope. The adjustment of the sails is more precise without the need to readjust the tension of the rope in the frost. MATIC® Aluminum accelerates the commitment of the rope in the squint cleaner. Cam-matic® is the only shimmer cleaner allowing the engagement of maximum rope. Adoucies the rounded teeth keep firmly the rope by tightening, without the shealer. High-resistance models or Cam-Matics® in aluminum anodized anodized aluminum Hardkote is characterized by a higher power and lifespan for applications requiring permanent settings. Available in micro, standard and offshore sizes. Light Carbo-Cams® in composite material for running, when weight is a critical factor or when the settings are less frequent. Available in micro and standard sizes. Long-term protection with ball bearings and Carbo-Cams® benefit from maximum protection against UV radiation thanks to a black carbon additive. Caracteristics: height: 22 mm long. : 48 mm width. : 24 mm Weight: 26 gr Ø MINI Cordage - Maxi: 2 - 6 mm Fixing center: 27 mm Maximum workload: 91 kg Rupture load: 181 kg Composition of the Machoires: Aluminumtaquet / Cork / Blocker / Blocker