Instruction Video:

Installation Instructions Frame screw

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.
Unit Guide
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
D L Art.no E-number Quantity Pack. MB
7 50 B44050 1000 Bulk pack
7 50 440509 70 Packaging 8
7 50 44150 25 Packaging 12
7 50 SB44050 6 Pack 10
7 50 SB440509 4 Pack 10
7 70 B44070 900 Bulk pack
7 70 440709 70 Packaging 8
7 70 4407099 50 Packaging 8
7 70 44170 25 Packaging 12
7 70 SB44070 6 Pack 10
7 70 SB44067 4 Pack 10
7 90 B44090 600 Bulk pack
7 90 440909 50 Packaging 8
7 90 44190 20 Packaging 12
7 90 SB44099 6 Pack 10
7 90 SB44097 4 Pack 10
7 140 B44120 400 Bulk pack
7 140 441209 40 Packaging 8
7 140 SB441209 4 Pack 10
7 140 SB44120 3 Pack 10
NOTE: Packs are only sold in multiples of ten.
  • Information material

    You can order the information material you are interested in here. It will be delivered by post within a few days.