8g (4.20mm) Black Zinc Mushroom Phillips (PH2) Self Tapping Screws ANSI B18.6.4
$5.00
In stock
SKU
01M8BZ_configurable
- Mushroom Phillips Self Tapper Screws create (taps) it's own thread as the screw is being driven in. The head is slightly domed with a wide head for extra large surface area. Flat underside designed to provide maximum holding power on flat surfaces.
- Suitable for: Can you be used in light gauge steel, aluminium, certain plastics and timber. To ensure the best result it is recommended to always drill a pilot hole
- Material / Coating: Black Zinc Plated has become popular for its aesthetic appearance. Black Zinc is an electroplated Zinc plating followed by a black chromate coating. Due to the process we do see some instances of inconsistency of the final appearance, mainly in the phillips drive recess of the screw. Black Zinc is often confused with Black Oxide, a plating that goes thru a different plating process and offers almost no protection
- Fastener length: is generally measured from the point where the surface of the material will be when the fastener is installed to the end of the fastener. Thus, fasteners with heads that sit above the surface are measured from under the head to the end of the fastener, while fasteners that sit flush with the surface are measured from the top of the head to the end of the fastener
- Measurements: Every effort has been made to ensure all measurements on our site are accurate and to the relevant standard, they should only be used as a guide. If you see a problem with our specifications please contact us
- Dimensions: Our stock is sourced from various suppliers, therefore differences may exist between batches such as height, width, visible stamped markings, appearance or actual finish
- Photos: are of the product but may not be the actual diameter, head size or length you require, always refer to the size in the description and additional specifications data provided prior to ordering
- Driver Bits: A large range of suitable driver bits are in the "Driver Bit" category in our website
- Disclaimer: Technical data and specifications were researched and compiled from numerous industry sources for the sole purpose of providing basic information. All material is advisory only and its use by anyone is entirely voluntary. Reliance on it for any purpose by anyone is at the sole risk of that person, and Bolt and Nut Australia is not responsible for any loss, claim or damages arising therefrom. In developing this information, Bolt and Nut Australia has made a determined effort to present it accurately
- Updating our site: If you see any problems with any of our specifications or you require additional information please contact us
- Buy with confidence: ⇒ 10+ years experience selling online, > 19,000 stock lines, > 80 million pieces ex stock in Brisbane QLD
- Prices: Include GST, a Tax Invoice and Free Standard Delivery anywhere in Australia
| System of Measurement | Screw Gauge |
|---|---|
| Product | Self Tapping Screw |
| Head Type | Mushroom Head |
| Size | 8g (4.20mm) |
| Thread Pitch | 18 TPI |
| Thread Direction | Right Hand |
| Corrosion Protection Level | Moderate |
| Class / Grade | Hardened Steel |
| Material | Hardened Steel |
| Finish | Black Zinc |
| Length (l) | Select from the dropdown |
| Thread Length (t) | Fully Threaded |
| Product Diameter (d) | 0.159 - 0.166" (4.04 - 4.22mm) |
| Head Diameter (a) | 9.24 - 9.70mm |
| Head Height (h) | 2.01 - 2.36mm |
| Drive Size | PH2 |
| Screw Point | AB Standard |
| Drive Type | Phillips |
| Standard Made To | AB ANSI B18.6.4 |
| Brand | Bolt and Nut Australia |
| Alternative Brands | Hitech Fasteners |
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