Countersunk Self-Drilling Screw Zinc-Plated with Wings 4.2x25mm TX20 (250)
Product Description
Self-drilling screw with countersunk head and wings, DIN 7504P, size 4.2x25 mm, zinc-plated steel, TX20 drive. The winged design is intended for fastening wood to steel substructures.
Technical Specifications:
Product type: Self-drilling screw
Model: Countersunk head with wings
Head type: Countersunk head
Material: Steel
Finish: Zinc-plated
Standard: DIN 7504P
Diameter: 4.2 mm
Length: 25 mm
Drilling capacity: 1.75-3.00 mm
Head diameter: 8.1 mm
Head height: 2.45 mm
Drive / Recess: TX20
Pack quantity: 250 pcs
Product type: Self-drilling screw
Model: Countersunk head with wings
Head type: Countersunk head
Material: Steel
Finish: Zinc-plated
Standard: DIN 7504P
Diameter: 4.2 mm
Length: 25 mm
Drilling capacity: 1.75-3.00 mm
Head diameter: 8.1 mm
Head height: 2.45 mm
Drive / Recess: TX20
Pack quantity: 250 pcs
Recommended Use
Wood-to-steel fastening in applications compatible with the screw size, geometry and drilling capacity.
Product Data
Pack quantity: 250 pcs.
Sales unit: 1 pack.



