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Stainless Steel Screw Countersunk Phillips 316 4gx9.5

SKU: 316cst4gx95

4 Gauge (2.9mm) Countersunk Self Tapping

Stainless Steel Screws Bolts Nuts Washers Rivets Threaded Rod and more >> Screws Stainless Steel >> Stainless Steel Self Tapping Screws Pan head and countersunk >> Marine Grade 316 Stainless Steel Countersunk Self Tapper Screws Phillips Head >> 4 G-3mm Countersunk Self Tapper Screws Marine Grade Stainless Steel


  • 1-99 Piece    $ 0.11 each
  • 100 onward    $ 0.04 each
0 Reviews
0.11 each

   FREQUENTLY PURCHASED TOGETHER

  • 1 onward $ 1.57 each
  • 1 onward $ 2.64 each

PRODUCT DESCRIPTION

Technical Specifications

Product Name Self Tapper Srew
Measurement used Screw Gauge
Diameter 4g = 2.9mm
Length  Refer to above
Drive Type Phillips
Drive Size PH2
Head Type Countersunk
Material Type Stainless Steel
Grade of Material A4-70 Grade 316
Standard Made to Din 7982C / ANSIB18.6.4 / ISO 750
Thread Pitch 20 TPI
Thread Length Full Thread
Head Diameter 4.85 to 5.38mm
Angle of Countersink 80 degrees
Screw point type AB
Corrosion Resistance Ultimate

Stainless Steel Chemical Properties PDF Link

Introducing our Self-Tapper Countersunk Stainless Steel Screws, crafted to the highest specifications and engineered for exceptional performance. These screws adhere to the esteemed ANSI B18.6.3 standard and are meticulously manufactured from Grade 316 stainless steel, ensuring top-tier corrosion resistance and long-lasting reliability. With a Phillips drive for ease of use, these screws are the perfect solution for a wide range of applications.

**Product Features:**

1. **Precision to ANSI B18.6.3 Standards**: Our Self-Tapper Countersunk Stainless Steel Screws meet the stringent ANSI B18.6.3 standard, reflecting their top-notch quality and precision engineering. These screws are designed to provide consistent and reliable performance in various applications.

2. **Grade 316 Stainless Steel**: These screws are forged from Grade 316 stainless steel, renowned for its exceptional corrosion resistance, even in harsh and corrosive environments. This makes them ideal for applications where durability and resistance to rust are paramount.

3. **Countersunk Design**: The countersunk head of these screws ensures a flush finish when installed, making them an excellent choice for applications where a smooth, even surface is essential.

4. **Phillips Drive**: Equipped with a Phillips drive, these screws are easy to install with standard Phillips screwdrivers, providing convenience and efficiency in your fastening tasks.

5. **Wide Range of Applications**: From woodworking and construction to automotive and marine projects, our Self-Tapper Countersunk Stainless Steel Screws are versatile enough to meet various needs, both indoors and outdoors.

6. **Exceptional Corrosion Resistance**: Grade 316 stainless steel offers remarkable resistance to corrosion, oxidation, and chemicals, making these screws the go-to choice for applications exposed to harsh environmental conditions or chemicals.

7. **Outstanding Strength**: Crafted from Grade 316 stainless steel, these screws exhibit exceptional tensile strength, ensuring a secure and long-lasting fastening solution for a wide array of projects.

8. **Variety of Sizes**: Our product line offers a comprehensive range of sizes to cater to different project requirements. Whether you need smaller screws for delicate tasks or larger ones for heavy-duty applications, we have the perfect size for your needs.

Upgrade your fastening solutions with the precision engineering and corrosion resistance offered by our Self-Tapper Countersunk Stainless Steel Screws, meeting ANSI B18.6.3 / A4 Grade 316 standards. Experience the confidence that comes from using top-quality materials in your projects, ensuring longevity and reliability in every fastening task. Choose quality; choose our Self-Tapper Countersunk Stainless Steel Screws for your next project.

Countersunk Self-Tapping Screws Phillips Head Stainless Steel ANSI B18.6.4

The material is A4-70 316 marine grade stainless steel suitable for harsh corrosive environments close to salt water or a chlorine pool.

Screw Diameter gauge to millimetre conversion

4G=2.9mm. 6G=3.5mm. 8G=4.2mm. 10G=4.8mm. 12G=5.5mm. 14G=6.3mm. 

Srew Length Inches to Millimeters Conversion 

1/4 inch=6.35mm. 3/8 inch=9.5mm. 1/2 inch=13mm. 5/8 inch=16mm. 3/4 inch=19mm. 1 inch=25mm. 1-1/4 inchs=32mm 1-1/2 inches=38mm. 1-3/4 inches=45mm. 2 inches=50mm. 2-1/2 inches=65mm. 3 inches=75mm. 3-1/2 inches=90mm. 4 inches=100mm.

Fastener length when countersunk is measured overall. See the below table.

SHIPPING POLICY

Shipping Policy

Postage and handling fee within Australia now Free when the invoice total is more than $100 and $9.50 for orders below. Unable to offer this service to Western Australia, WA is now $16.90 Flat Fee

Due to the heavy nature of our product and the size of Australia in some cases Jimco Pty Ltd will not be able to deliver for these prices, when this is the case we will discuss possible extra delivery costs prior to processing the order.

Delivery Times

Small Orders (less than 5kg combined weight and of small dimensions)
Where possible we send out all small orders using Australia Post, Startrack Express or Fastways.  This is usually when the orders are small in dimensions and weigh less than 5kg.

We cannot guarantee sending with any particular service and provide no guarantee of a next day delivery, however next day delivery is common when the customer chooses the express option.

All Other Orders
We have a range of shipping carriers which we utilise to distribute larger/heavier orders.

The following delivery times are a rough guide to how many days after dispatch your order will arrive.

  • Perth Metropolitan 1 to 7 Days after dispatch, Depending on the location of the stock.
  • Sydney Metropolitan Area 1 to 3 Days after dispatch, Depending on the location of the stock.
  • Rest of NSW - 1 to 4 business days
  • Melbourne, Adelaide - 1 to 5 Days after dispatch, Depending on the location of the stock.
  • Brisbane Next Day
  • Darwin & Hobart - 1 to 7 Days after dispatch, Depending on the location of the stock.
  • Remote / Country - Please phone or email for ETA.

NOTE: The above times are estimates only and may depend on the location of the stock required to fulfill your order.


We reserve the right to ship from our warehouse or a supplier's warehouse direct so please check with us before ordering if you have a time sensitive order.  

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