Stainless A4 153930 tx 20 screws.

Contents: 150 pcs. per package.
Material: Stainless steel, quality A4.
Notch: TX20.
Diameter: Ø6 mm.
Length: 60 mm.
Head type: Cylinder head.
Thread: Coarse top and wood thread.
Tip type: S-cut.
Application class: 3 - for outdoor use.

Product description
Locks and compresses decking boards with a new special thread that eliminates creaking decking boards
Provides high extraction and penetration power for a long-lasting and durable solution
Reduced assembly time, as lowering of the head is unnecessary
Acid-resistant stainless steel