Ball bearing drawer slides rails damped by air
Soft Closing with last 30 mm stroke
Material: Work hardened cold rolled steel
Mounting: Side, for frame and frameless construction
Load capacity: 45kgs/450mm
Finish: SPCC Electro-Zinc Plated with Bright / Black, Chrome
Thickness: 1.2/1.2/1.5mm; 1.1/1.1/1.4mm; 1.0/1.0/1.2mm
The installation gap: The installation gap between rail is 12.7+/-0.1mm
Size: 200mm-900mm
Option: 1" over travel

Advantages:
Automatic low noise closing action
Pre-assembled, ready to install
The BS4509 is a soft closing side mount ball bearing drawer slide.

Features include, an oil filled soft closing cylinder with the last 30mm stroke, nonhanded disconnect release, and 100 lbs. Load rating, slides are available in zinc, black and white epoxy finish. Sizes available for 12 to 28 in.