QS860 Floor Spring – Size 1–2 – Complete Set

The QS860 is a reliable and affordable double-action floor spring designed for standard commercial doors weighing up to 100 kg. It is ideal for high-traffic environments where durability and smooth, controlled closing are required.

Key Features
• Suitable for doors up to 100 kg
• Size 1–2 floor spring
• Suitable for door widths 750–850 mm
• Double action (door swings both ways)
• Two-valve speed control for smooth closing
• Designed for high-traffic areas
• 5-year warranty
• Extra-thick stainless steel cover plate
• Supplied as a complete set

Available Options
QS860 HO – Hold Open
Holds the door open at a preset angle.
(Not suitable for fire-rated doors.)

QS860 NHO – Non Hold Open
Door automatically closes every time.
(Recommended for fire-rated doors.)

Typical Applications
• Office doors
• Retail shopfronts
• Commercial entrances
• Internal swing doors