Medium weight through fixing for use in solid or hollow brickwork, solid or hollow block work, hard stone, concrete, no 

fines concrete, hollow core concrete and wood. It can also be used in aerated concrete and similar lightweight blocks 

without the need for drilling a pilot hole. The ADV Screw has better performance and is more universally adaptable to 

use than a conventional frame fixing due to its expansion free installation. It can be used as a stand-off fixing, or for 

fixing close to an edge. Ideal for installing door and windows frames made from UPVC, aluminum or wood; electrical 

fittings, wooden battens, radiator brackets, kitchen unit brackets, channel support systems and can even be used with 

strap/ banding material for suspending services. With Torx head for positive drive. The plating is not normally affected 

by conventional timber treatments. Service temp ranges from –50 to +135°C.

Concrete:

Tfix: 50

hnom: 30

H1: 40

Full Brick

Tfix: 40

hnom: 40

H1: 50