ITEM NAME:Insurance Master Lock Buckle 45Kn Hot-Forged Climb Lock Carabiner Rock Clim A5J3 Insurance Master Lock Buckle 45Kn Hot-Forged Climb Lock Carabiner Rock Clim A5J3 With the design of Lock opening and Identification. Excellent quality with reasonable price, you deserve it! Maximum tension: 25KN (2500kg) Colour:silver Material:steel Size:74*115MM Package Contents: 1*Screw lock carabiner