Description
Overview:
Timco Self Tapping Screws with a Pozidriv countersunk head are general-purpose fasteners for fixing into thin metal and timber where a flush finish is required. Made from quality steel with a bright zinc plated finish, they resist rust in normal indoor and sheltered outdoor conditions. Size No. 8 provides an approximate 4.2 mm thread diameter, and the 5/8 inch (15.88 mm) length suits shallow fixings and fittings. The AB point promotes clean, positive starting without excessive splitting or burring. The Pozidriv recess gives stable drive and reduces cam-out during installation. Supplied in a trade pack of 1000 for consistent results across larger jobs. Brand: Timco. MPN: 00858CFAZ.
Key Features:
- No. 8 gauge (approx. 4.2 mm diameter) for a solid mechanical grip
- Length 5/8 inch (15.88 mm) for low-profile, short-depth fixings
- Countersunk head for a neat, flush finish in hinges, plates, and brackets
- Pozidriv recess for improved bit engagement and reduced cam-out (typically PZ2)
- AB point for precise penetration into sheet metal and wood
- Bright Zinc Plated (BZP) steel for corrosion resistance and durability
- Consistent thread profile for reliable tapping and holding power
- Clean driving with minimal burr when used with suitable pilot holes
- Supplied in a bulk pack of 1000 for efficiency on site or in the workshop
- Compatible with hand drivers and power screwdrivers for quick fitting
Typical Applications:
Used for fixing electrical back boxes, clips, trunking, brackets, door furniture, corner plates, and light hardware into thin steel, aluminium, and timber. Suitable for assembling fixtures, repairs, and maintenance in workshops, site installations, and DIY jobs where a countersunk, flush finish is preferred and the screw length can be short.
Also known as:
Self-tappers, sheet metal screws, PZ countersunk screws, PZ CSK, pozidrive countersunk, No. 8 x 5/8 inch (approx. 4.2 x 15.88 mm), tapping screws AB point, zinc-plated countersunk screws, BZP self tapping screws, pozi CSK.
Product Specifications
| L&S Part No. | 903 1870 |
|---|---|
| Manufacturer | Timco |
| OEM No. | 00858CFAZ |
| Unit of Sale | Pack of 1000 |
| Key Features | - No. 8 gauge, 4.2 mm diameter for solid grip - 5/8 inch length for shallow fixings - Countersunk head for flush finish - Pozidriv recess reduces cam-out - Bulk pack of 1000 for large jobs |


