Countersunk Categories Mechanical Anchoring High Load Anchors Blue-Tip 2 SCREW-BOLT™ Hangermate™ Threaded Rod Hangers Blue -Tip SCREW-BOLT™ Drop-In / Wedge Anchors Tapper+™ Concrete Screws Cast In Place Anchors (CIP) EZY Reach Hollow Core Anchors Tie Down Anchors Suspension Anchors Sleeve anchors Nylon Anchoring / Plugs Vertigo™ Threaded Rod Hangers WALL-DOG™ / Universal Anchors Light Duty / Cavity Anchors Light Duty / Plastic Plug Anchors Nylon Nail-In Anchors Masonry Nails Packers - Shims Adhesive Anchoring Injection Systems Capsules Expanding Foams & Sealant Dispensing Guns Flat Cut Studs Chisel Point Studs Cleaning / Installation Equipment Internally Threaded Sleeves Sieves Forced Entry Powder Actuated Fastening Tools Powder Actuated Pins and Charges Powder Actuated Accessories Trak-It® Gas Operated Fastening Tools Trak-It® Gas Operated Pins and Fuel Cells Trak-It® Gas Operated Accessories Screw Solutions ONE-SHOT® Polycarbonate Roofing Screws Power Tool Accessories Concrete Grinding Cups Diamond Blades Wafer Head Timber Self Drilling Screws Type 17 Self drilling point for fixing timber without the need to pre-drill. Slot at end forms a cutting edge which reduces splitting of timber. It will penetrate thin sheet metal also if required. Available in different finishes. Features Type 17 Self drilling point for fixing timber without the need to pre-drill Slot at end reduces splitting of timber Countersunk head - Providing a flush finish Available as Zinc Yellow and Class 3 Mechanical Galvanised Coating Tags: Screws , T17-Self-Drilling-Timber-Screws , Countersunk , Galvanised Part No. Description EZI Find No Gauge TPI Screw Length (mm) Head / Drive Coating Thread Length Minimum Embedment Depth (mm) Box Qty Carton Qty T17CZY0620-PWR Timber SD T17 CSK 6-18x20 Zinc Yellow 720 6 18 20 CSK / PH2 Zinc Yellow Full 16 1000 8000 T17CZY0825-PWR Timber SD T17 CSK 8-15x25 Zinc Yellow 726 8 15 25 CSK / PH2 Zinc Yellow Full 18 1000 6000 T17CZY1030-PWR Timber SD T17 CSK 10-12x30 Zinc Yellow 728 10 12 30 CSK / PH2 Zinc Yellow Full 25 1000 4000 T17CZY1040-PWR Timber SD T17 CSK 10-12x40 Zinc Yellow 730 10 12 40 CSK / PH2 Zinc Yellow Full 25 1000 3000 T17CZY1050-PWR Timber SD T17 CSK 10-12x50 Zinc Yellow 732 10 12 50 CSK / PH2 Zinc Yellow 34 25 500 2000 T17CZY1075-PWR Timber SD T17 CSK 10-12x75 Zinc Yellow 734 10 12 75 CSK / PH2 Zinc Yellow 50 25 1000 T17CC31040-PWR Timber SD T17 CSK 10-12x40 Class 3 735 10 12 40 CSK / PH2 Class 3 33 25 1000 3000 T17CC31050-PWR Timber SD T17 CSK 10-12x50 Class 3 736 10 12 50 CSK / PH2 Class 3 33 25 500 2000 Currently viewing / Home / Products / Screw Solutions / Countersunk