Maximum Grip. Clean Finish. Built for Deep Structural Fixings.
These 50mm x 4.8mm countersunk self-tapping screws are ideal for structural fixings where depth and pull-out resistance are critical. With a broad 4.8mm diameter and extended 50mm length, they offer excellent hold in dense plastic, timber, and light-gauge steel — especially in layered or battened assemblies.
A sharp self-tapping point ensures smooth installation into sheet material without the need for pilot holes. The fully threaded shank delivers consistent grip along the entire screw length. A Pozi No. 2 recess and countersunk head ensure easy driving and a flush finish when fixed into visible surfaces like signboards, panelwork, and enclosures.
These screws are made from carbon steel and coated in Bright Zinc Plating (BZP), making them suitable for internal or sheltered external environments. Each box contains 200 trade-grade fixings.
Common uses include: sign tray assembly, structural plastic joining, furniture fixing, backboard installation, duct brackets, and heavier trim sections.
Technical Specifications of the 50mm x 4.8mm Countersunk Self Tapping Screws
| Length (mm) | 50 |
|---|---|
| Gauge | 10 |
| Diameter (mm) | 4.8 |
| Head Type | Countersunk |
| Drive Type | Pozi |
| Drive Size | No. 2 |
| Thread Type | Self-Tapping |
| Thread Coverage | Fully Threaded |
| Finish | Bright Zinc Plated (BZP) |
| Material | Carbon Steel |
| Corrosion Resistance | Rated for internal use |
| Point Type | Sharp Point |
| Standards | DIN 7982 |
| Box Quantity | 200 pcs |
| Brand | TIMCO |
Prefer a discreet colour-matched head? This screw is also available in a RAL powder-coated painted version for a clean, professional look.
Delivery times are Monday - Friday (excluding Bank Holidays) from 7:30am - 6:00pm. Most deliveries leave on Express Delivery for 1 - 3 working day delivery service. A 'working day' is Monday to Friday, excluding bank holidays. Weekends and bank holidays do not count as working days.
FREE 1-3 working day delivery service for all orders over £375 (excluding VAT). See our Delivery Page for further details.
Long Length Items like tile trims will incur a £9.99 delivery surcharge in line with our couriers. This surcharge is automatically added onto your order at the checkout stage.
Special 1 - 2 Day Shipping occurs when an item is sent to you direct from the manufacturer, usually on a next day service. This usually incurs a flat rate shipping charge of £15.99.
Click and Collect
We offer a free Click and Collect service on all stocked items at our main warehouse. Click and Collect orders are available for collection from 08:30am to 16:00pm Monday to Friday. Please allow 2 hours from your order to when you come and collect. Please wait for and bring your order confirmation paperwork with you. Collection address is Tile Fix Direct, Unit 1 Hollybush Lane, Ash Vale, GU11 2PX.
Delivery Damages
It's important that you indicate the damages on the delivery note when you sign for the goods. Notify Tile Fix Direct by emailing us or calling our advice line on 0333 320 04 24 if there are any damages or irregularities to your order within 24 hours of delivery.
Delivery times are Monday - Friday (excluding Bank Holidays) from 7:30am - 6:00pm. Most deliveries leave on Express Delivery for 1 - 3 working day delivery service. A 'working day' is Monday to Friday, excluding bank holidays. Weekends and bank holidays do not count as working days.
FREE 1-3 working day delivery service for all orders over £375 (excluding VAT). See our Delivery Page for further details.
Long Length Items like tile trims will incur a £9.99 delivery surcharge in line with our couriers. This surcharge is automatically added onto your order at the checkout stage.
Special 1 - 2 Day Shipping occurs when an item is sent to you direct from the manufacturer, usually on a next day service. This usually incurs a flat rate shipping charge of £15.99.
Click and Collect
We offer a free Click and Collect service on all stocked items at our main warehouse. Click and Collect orders are available for collection from 08:30am to 16:00pm Monday to Friday. Please allow 2 hours from your order to when you come and collect. Please wait for and bring your order confirmation paperwork with you. Collection address is Tile Fix Direct, Unit 1 Hollybush Lane, Ash Vale, GU11 2PX.
Delivery Damages
It's important that you indicate the damages on the delivery note when you sign for the goods. Notify Tile Fix Direct by emailing us or calling our advice line on 0333 320 04 24 if there are any damages or irregularities to your order within 24 hours of delivery.
