Middle Lock

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Product Specification

  • Four steel plate springs for lossless motion transmission.
  • One-piece durable locking pins to ensure a secure seal.
  • To adjust the gasket pressure, the locking pins have a ±0.8 mm adjustment capability.
  • Normal or security locking pin options.
  • Thanks to the zinc die-cast clips, easy assembly in automated assembly lines and a secure fit on the window sash are ensured.