Locking. When slide in completely open or closed
Lengths from 350mm up to 1000mm.
Load capability up to 125kg.

Made from cold roll-forged 2.0mm steel and zinc plated for excellent corrosion resistance.
Closed lengths 350mm up to 1000mm. Full extension means that you get the full use of the drawer.

Load rating is for a complete load (including the drawer) with the centre of gravity of the load at half the extension.

Tip for Tradies using these drawer slides:-
Get the runners as high as you can on the side of the drawer when designing your system.
This will keep the grit out of the bearing surfaces and extend the life of the runners.
Non Locking version at This Link.
Single extension heavy duty at This Link.