CMC CMC Pro Series Screw Gate

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The Most Advanced General-Use Rescue Carabiner on the Market.

Rescuers working in the most demanding circumstances will appreciate our ProSeries Aluminum Carabiners, the first aluminum carabiners to meet NFPA strength requirements for general use. Combining high performance with minimum weight, these carabiners significantly reduce the weight of a rescuer’s gear while maintaining the highest possible margin of safety. The patented key-lock design eliminates snagging when removing the carabiner from your harness, and a redesigned gate provides a full 1.1 inch (28 mm) opening on the standard size version and a 2.1 inch (53 mm) opening on the XL version. The XL carabiners have a removable keeper pin.

Every carabiner is proof loaded. Serial numbers on every carabiner.

OptionItemProduct WeightGate OpeningInterior LengthGate / ColorNFPA Rating3 sigma MBS
Screw-Lock 300221 5 oz (142 g) 1.1 in (28 mm) 4.05 in (103 mm) Screw-Lock / Brite General Use 49 kN (11,015 lbf)
XL Screw-Lock 300241 9.4 oz (266 g) 2.1 in (53 mm) 6.62 in (168 mm) XL Screw-Lock / Brite General Use 44 kN (9,891 lbf)


Brand CMC

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