Rock-N-Rescue Large D Shaped Steel Screw Locking NFPA, CE Carabiner Large D Steel Screw Locking NFPA "G" rated Gate opening 1 1/2", MBS 13,488lbs, Weight 9.7oz, Widith at gate 2 13/16" Certifications NFPA1983-12, CE, UIAA Made outside the USA