MIYAGAWA Drill Screws Flat Head Fine Thread Stainless Steel 4X25 20pcs S6F4025-PC1 1 Bag

Catalog number: S6F4025-PC1 Features: ● Drill screw with a smaller head diameter than a normal countersunk drill screw. ● Fine thread pitch (P=0.7) allows many threads to be applied even to thin plates, resulting in stable fastening that is less likely to loosen. Applications: ● For installing sashes. Specifications: ● Maximum compatible plate thickness (mm): 2.3 ● Head diameter (mm): 6 ● Head thickness (mm): 1.65 ● Compatible driver: Phillips No. 2 ● Nominal dimensions (mm) d x L: M4 x 25 ● Type: Fine ● Head height (mm): 1.65 Material/Finish: ● Stainless steel (equivalent to SUS410) ● Surface treatment: Passivate