MQN-HDG plus NEW MQN-HDG plus NEW Surface finish: Multi-layer coating – performance in salt spray test equal to hot-dip galvanizing Material composition: Bolt: M10 grade 8.8 - DIN ISO 898, Nut: C4C - DIN EN 10263, Plate: DD11 - DIN EN 10111 Tightening torque: 40 Nm Features & Applications Features Simple, compact, time-saving Universal: only one nut type for all channels Simple removal Even easier to fit into MQ channel than the standard HDG pushbutton One-part fastener replaces a spring nut, bolt and washer for quick installation Applications Recommended for connecting angles to channels U-frame / crossbar structures One-piece component for connecting channels and structural elements