Instruction Video:

Installation instructions Farmer screw/Overlap screw

Farmer screw (external) for wood stud

  • Function: Drill tip with diameter adapted to suit sheet metal, drills very quickly in sheet metal up to 2 x 1.25 mm. Wood thread provides solid anchoring in timber. Hexagon head with flange for safe tightening. Sealing washer for secure seal.
  • Drive type: Sleeve 8 mm.
  • Material: Case hardened steel and aluminium washer with vulcanised EPDM rubber.
  • Surface treatment: Zinc-plated 20 my. Powder coated with polyester lacquer, for outdoor use.
  • Installation instruction: A power screwdriver with a speed of 1,500- 2,500 rpm is recommended.
  • Dimension: About 6-8 pcs/m².
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 Colour Art.no Quantity Pack. MB
4.8 35 Black RAL 9005 H483529 700 Tub
4.8 35 Black RAL 9005 A483529 700 Large box
4.8 35 Black RAL 9005 483529 200 Packaging 8
4.8 35 Black RAL 9005 P483529 150 Plastic box 8
4.8 35 Black RAL 9005 483522 100 Packaging 12
4.8 35 Brick red RAL 8004 483539 200 Packaging 8
4.8 35 Brick red RAL 8004 P483539 150 Plastic box 8
4.8 35 Brick red RAL 8004 483533 100 Packaging 12
4.8 35 Dark grey RAL 7024 483569 200 Packaging 8
4.8 35 Dark red RAL 3009 483559 200 Packaging 8
4.8 35 Dark red RAL 3009 P483559 150 Plastic box 8
4.8 35 Dark red RAL 3009 483555 100 Packaging 12
4.8 35 Light grey RAL 7035 483609 200 Packaging 8
4.8 35 Silver RAL 9006 483179 200 Packaging 8
4.8 35 Uncoloured clear lacquer 483519 200 Packaging 8
4.8 35 Uncoloured clear lacquer P483519 150 Plastic box 8
4.8 35 Uncoloured clear lacquer 483511 100 Packaging 12
4.8 35 White RAL 9010 483549 200 Packaging 8
4.8 35 White RAL 9010 P483549 150 Plastic box 8
4.8 35 White RAL 9010 483544 100 Packaging 12
4.8 50 Black RAL 9005 483829 150 Packaging 8
4.8 50 Dark red RAL 3009 483859 150 Packaging 8
4.8 50 Uncoloured clear lacquer 483809 150 Packaging 8
4.8 50 White RAL 9010 483849 150 Packaging 8
4.8 60 Black RAL 9005 483729 150 Packaging 8
4.8 60 Dark red RAL 3009 483759 150 Packaging 8
4.8 60 Uncoloured clear lacquer 483709 150 Packaging 8
4.8 60 White RAL 9010 483749 150 Packaging 8
4.8 80 Black RAL 9005 48392 100 Packaging 8
4.8 80 Dark red RAL 3009 48395 100 Packaging 8
4.8 80 Uncoloured clear lacquer 48390 100 Packaging 8
4.8 80 White RAL 9010 48394 100 Packaging 8
4.8 35 Black RAL 9005 SB48352 10 Pack 10
4.8 35 Brick red RAL 8004 SB48353 10 Pack 10
4.8 35 Dark red RAL 3009 SB48355 10 Pack 10
4.8 35 Uncoloured clear lacquer SB48351 10 Pack 10
4.8 35 White RAL 9010 SB48354 10 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.