Instruction Video:

Installation Instructions Frame adjuster screw

Frame adjuster screw

  • Function: Frame adjuster screw for balancing window frames for installing in wood, concrete, hollow block etc.
  • Track type bit: TX 40.
  • Material: Case hardened steel.
  • Coating: Zinc-plated 5 my, for indoor use.
  • Installation instructions: The frame adjuster screw is inserted into the lower underlying stud to the appropriate depth. If the surface is made of concrete, hollow block etc., pre-drill the material using a 6 mm drill. Use two screws when installing smaller windows. Use three or more screws when installing larger windows and windows with centre posts. Insert the screws and put the window in place. Tweak using a 28 mm tool if necessary. Now fix the window in place with frame sockets or frame screw.
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 G E-number Quantity Pack. MB
7 65 42 B447065 500 Bulk pack
7 65 42 447065 25 Packaging 12
7 65 42 SB447065 2 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.