311BH Steel Carabiner, 25 kN, 108 x 56 mm

311BH is a steel carabiner with a 10 mm bar diameter, a 108 x 56 mm frame and a 20 mm opening. Its listed breaking strength is 25 kN.

Compact steel carabiners of this size are the everyday connectors of industrial fall protection: they link lanyards to harness D-rings, attach anchor straps to beams, and join components inside restraint and positioning systems. Steel gives them a long service life where they are dragged across concrete or steel and handled roughly.

Before sampling, ask for the drawing and confirm the gate mechanism, finish and weight, and specify the standard and marking your market requires. The same 108 x 56 mm, 25 kN frame appears in models 351, 352 / 353 and 354, which differ in opening or gate option, so compare them when choosing. Power Honour can produce 311BH as an OEM or private-label carabiner and can adapt it to a customer drawing.