8g (4.20mm) Countersunk Square (SQ2) Chipboard Screws Zinc Plated

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07CBSQ825_configurable

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SQ2 x 50mm Hobson IMPAX Square Driver Bit ***Bundle Buy***

$2.00

Handipak of 10 - SQ2 x 50mm Alpha ThunderMAX Square Driver Bit ***Bundle Buy***

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Technical Specifications

Specs - Chipboard Square Timber Screw Zinc Silver.pdf

System of Measurement Screw Gauge
Product Chipboard Timber Screw
Head Type Countersunk Head Ribbed
Nibbed Between 4 - 8 Ribs depending on stock available
Size 8g (4.20mm)
Thread Pitch 9 TPI
Thread Coarse
Thread Direction Right Hand
Corrosion Protection Level Moderate
Internal or External Internal
Class Grade Class 2
Material Hardened Steel
Finish Zinc Plated
Product Diameter (d) 4.00 - 4.20mm
Head Diameter (a) 7.80 - 8.10mm
Screw Length (l) Overall length measurement includes head, thread and drill point
Head Height (h) 3.60 - 3.80mm
Drive Size (as) SQ2
Screw Point AB Standard
Drive Type Square
Recommended Drill Speed 1000
Standard Made To AS3566
Brand Tower
Alternative Brands Bremick Fasteners

Dimensional data is a guide only. Tolerance differences exist between brands and batches

Description

Chipboard Screws are a coarse thread timber screw with a countersunk flat head and ribs under the head that self embed with the timber surface for a flush or countersunk finish. The screw provides maximum grip and minimum stripout into chipboard, MDF, other composite and soft timbers. It is recommended to drill a pilot hole into some hardwoods so if possible, test on an outcut as performance and outcome vary depending on the type of timber and age. We suggest to choose a screw long enough to provide approx. 20mm of thread embedment into the chipboard or wood being fastened to
Material / Coating: Zinc Plated is the most common fastener of plating due to its the low cost and shiny bright silver finish. A thin layer of Zinc is applied by either electroplating or mechanically. The coating is intended to be used internally as it only offers an average level of protection against corrosion. If you want a fastener that will withstand the outdoor elements choose from our Stainless steel or Galvanised range
What does TPI stand for?: TPI stands for “threads per inch” which literally means the number of threads within each inch on a screw, a bolt, or a fastener. To determine the TPI of a screw, count the number of threads contained within an inch of length on the fastener. If the screw is less than an inch count ½” of an inch and multiply by 2
How to measure the length of a Timber Screw: 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
Thread Length: have been included as a guide only. Due to stock being sourced from multiple suppliers variations do exist. We will always ship the same brand and thread length but subsequent orders may be another brand and the thread length may be different. If thread length is critical, please message us prior to ordering as we are happy to physically check our stock and advise prior to shipping
Need a Driver Bit?: A large range of suitable driver bits are available in the "Driving" section of our website
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, length, thread length, colour you require, always refer to the size in the description and additional specifications data provided prior to ordering
Updating our site: If you see any problems with any of our specifications or you require additional information please contact us
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
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Delivery

Orders UNDER $30

Weigh less than 500grams

Exceptions: Tools, Kits, Bulky items = Sent as a parcel with tracking

Small orders that fit into the slot of your Letterbox are sent:

FREE with Aust Post Letter delivery with NO TRACKING and delivery between 4-12 business days

Select a Quicker delivery service

$7.00 Parcel Delivery 2-7 business days
From $10.00 Express Delivery 1-4 business days
From $12.00 StarTrack PREMIUM Express Delivery 1-3 business days

Click & Collect - Warehouse pickup

Unit 9, 93 Rivergate Place, Murarrie, QLD

Place your order online and we will have it ready within 2 hours. Call if required sooner
Pickup times between 8am - 5pm, Monday - Friday

Orders OVER $30

Weigh more than 500grams

Included is orders under $30 but weigh more than 500grams or wont fit in the slot of your letterbox

Including Large and Bulky heavy orders are sent:

FREE as a Parcel Delivery WITH TRACKING and delivery between 2-7 business days

Select an Express delivery service

From $10.00 Express Delivery 1-4 business days
From $12.00 StarTrack PREMIUM Express Delivery 1-3 business days

Click & Collect - Warehouse pickup

Unit 9, 93 Rivergate Place, Murarrie, QLD

Place your order online and we will have it ready within 2 hours. Call if required sooner
Pickup times between 8am - 5pm, Monday - Friday

All delivery dates are estimated and depend on stock availability, delivery location, service chosen, size of order, time of year, when order was placed e.g long weekends or sale periods.

Further delivery information can be found on our Delivery page on this website

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Supplier Details

MPN	CBSQT0825, CBSQT0828, CBSQT0832, CBSQT0835, CBSQT0838, CBSQT0841, CBSQT0845, CBSQT0850
UPC	9352988031530, 9352988036597, 9352988041331, 9352988046442, 9352988051545, 9352988056465, 9352988061957, 9352988067133