From 1990 Wood screws Pay & Collect Submit your order now and collect your items at your local Biltema store in 2 hours! This is how Pay & Collect work Tempered, electro-galvanized. Flat, countersunk head with Torx slot. S-tip. For indoor use. Screw dims/Torx size: 3 mm/T10, 4 mm/T20, 5 mm/T25, 6 mm/T25, 6 mm x 200-240/T30. (50-200 pcs supp with 2 Torx bits). EN 14592.