Frame screw unhardened

• Function: Unhardened frame screw for frame attachment for installing in wood, concrete, lightweight concrete etc. The screw has a fixed adjuster sleeve that is screwed into a pre-drilled hole. The frame can be adjusted by turning the sleeve with the adjuster key. For installation in concrete, lightweight concrete, etc., a suitable nylon plug is used.
• Material: Screw of unhardened steel and sleeve in zinc.
• Coating: Zinc-plated 5 my, for indoor use.
• Installation instructions: Frame is set both vertically and horizontally Pre-drill a 14 mm hole with a drill bit in the frame and 5 mm (centre drill) in the surface. Place the frame screw on the installation tool and screw the sleeve about 10 mm below the frame surface. Remove any wedges on the frame sides and adjust the frame with the installation tool. Cover the holes with frame anchor covers.

D	Diameter
D1	Outer diameter
G	Thread length
H	Head diameter
L	Length
M	Thickness
MB	Mother box
Drill cap. mm	Drill capacity mm
Max comp. thick. app. mm	Max component thickness application mm
Min. drill depth mm	Minimum drill depth mm
Screw dim. mm	Screw dimension mm
Surface treat.	Surface treatment