Farmer screw

Farmer screw (A2 stainless steel/bi metal) 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.
Track type bit: Clamping sleeve 8 mm.
Material: Stainless steel (A2) with welded drill tip in case hardened steel and aluminium washer with vulcanised EPDM rubber.
Installation instructions: A power screwdriver with a speed of 1,500- 2,500 rpm is recommended.
Sizing: About 6-8 pcs/m².