Your shopping cart is empty.

Decking Screws

Decking Screws

Stainless Steel Screw Options for Decking

The different types of decking screws and their uses can also be found in this flyer.

Self-Drill

Type Applications Advantages Tips for Use
Spear Tip Decking Screw 316, Star Drive, Self Drilling

Code: SSTCKCG0...

Spear Tip Decking Screw 316

  • M5 x 55mm
  • - Qty: 500 screws per pail
  • M5 x 70mm
  • - also available in Bronze Finish
  • - Qty: 500 screws per pail
Commonly used for hardwood up to 21mm thick.

The highest performing self-drilling screw.

Star Drive allows for greater torque.

Heads look uniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Pre-drilling generally not required depending on timber and driver (except on board ends).

Use T20 Max Torsion tip to drive screw.

Pre-drilling at board ends is recommended.

Hardwood Decking Screw 316, Star Drive, Self Drilling

CODE: SSTCKCG12...

Hardwood Decking Screw 316

  • 12G x 50mm
  • - Qty: 1,000 screws per pail
  • 12G x 65mm
  • - also available in Bronze Finish
  • - Qty: 700 screws per pail
Commonly used for hardwood up to 21mm thick.

Star Drive allows for greater torque.

Heads look uniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Pre-drilling generally not required depending on timber and driver.

Use T20 Max Torsion tip to drive screw.

Pre-drilling at board ends is required.

Cylinder Head Spear Tip Decking Screw 316, Star Drive

CODE: SSTCKC6G1...

Cylinder Head Spear Tip Decking Screw 316

  • 10G x 60mm
  • - Qty: 1,000 screws per pail
  • 10G x 75mm
  • - Qty: 1,000 screws per pail
Commonly used for hardwood up to 21mm thick.

Star drive allows for greater torque.

Heads lookuniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Pre-drilling generally not required depending on timber and driver.

Use T15 Max Torsion tip to drive screw.

Pre-drilling at board ends is required.

Cylinder Head S2 Decking Screw 316, Star Drive

CODE: SSTCKCS2...

Cylinder Head S2 Decking Screw 316

  • 12G x 50mm
  • - Qty: 1,000 screws per pail
  • 12G x 60mm
  • - Qty: 1,000 screws per pail
  • 12G x 70mm
  • - Qty: 500 screws per pail
  • 12G x 80mm
  • - Qty: 500 screws per pail
  • Bronze Finish & Black Coating available on all sizes
Commonly Used for Hardwood up to 21mm thick and also composite decking

Star drive allows for greater torque.

Heads look uniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Pre-drilling generally not required depending on timber and driver.

Use T20 Max Torsion tip to drive screw.


Pre-Drill

Type Applications Advantages Tips for Use
Hardwood Decking Screw 316, Star Drive, T17 Tip

Code: SSTCKCG12...

Hardwood Decking Screw 316

  • 12G x 50mm
  • - Qty: 1,000 screws per pail
  • 12G x 65mm
  • - Qty: 700 screws per pail
Commonly used for hardwood up to 21mm thick.

Pre-drilling is required but this means driving in the screws is easier on tools and gives a longer battery life than the self drilling type.

Star Drive allows for greater torque.

Heads look uniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Use T20 Max Torsion tip to drive screw.

Twin Thread Decking Screw, Star Drive, 316, Csk Ribbed, T17 Tip

CODE: SSTCKCPR6G...

Twin Thread Decking Screw

  • 10G x 50mm
  • - Qty: 1,000 screws per pail
  • 10G x 65mm
  • - Qty: 800 screws per pail
Commonly used for both soft and hardwood decking up to 21mm thick.

Flush finish.

Star Drive allows for greater torque.

Heads look uniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Use 10g Quick Cut for counter sinking/drilling pilot hole.

T25 High Torque tip to drive screw.

Pre-drilling may be required and recommended for hardwood and board ends.

Wide Board Decking Screw 316, Csk Ribbed, Socket Drive/Star Drive, Square Thread, T17 Tip

CODE: SSTCKCP6G...

  • 12G x 65mm
  • - also available in Bronze Finish
  • - Qty: 500 screws per pail
  • 12G x 80mm
  • - Qty: 400 screws per pail
  • 12G x 100mm
  • - Qty: 400 screws per pail
Commonly used for soft and hardwood wide board decking up to 30 mm thick.

Flush finish.

Heads look uniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Square profile threads require less torque to drive in screws.

Larger head to reduce pull-through on larger softwood boards which may experience more movement.

Use Quick Cut for counter sinking/ drilling pilot hole.

Use 4mm Max Torsion tip to drive screw.

Pre-drilling may be required and recommended for hardwood and board ends.

Cylinder Head Combo Thread Decking Screw 316, Star Drive

CODE: SSTCKCET...

Cylinder Head Combo Thread Decking Screw 316

  • M5.5 x 70mm
  • - Qty: 700 screws per pail
Commonly used for hardwood up to 21mm thick.

Pre-drilling is required but this means driving in the screws is easier on tools and gives a longer battery life than the self drilling type.

Star drive allows for greater torque.

Heads look uniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Use T20 Max Torsion tip to drive screw.

Pre-drilling at board ends is required.

Ream Shank Decking Screw 316, Star Drive

CODE: SSTCKC6G0...

Ream Shank Decking Screw 316

  • M5 x 60mm
  • - Qty: 1,000 screws per pail
  • M5 x 70mm
  • - Qty: 1,000 screws per pail
Commonly used for hardwood up to 21mm thick.

Pre-drilling is required but this means driving in the screws is easier on tools and gives a longer battery life than the self drilling type.

Star drive allows for greater torque.

Heads look uniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Use T25 Max Torsion tip to drive screw.

Bugle Batten Screw 316, Socket Drive, Ribbed, T17 Tip

CODE: SSTCKCE6G14...

Bugle Batten Screw 316

  • 14G x 50mm
  • - Qty: 500 screws per pail
  • 14G x 75mm
  • - Qty: 400 screws per pail
  • 14G x 100mm
  • - Qty: 250 screws per pail
  • 14G x 125mm
  • - Qty: 250 screws per pail
  • 14G x 150mm
  • - Qty: 200 screws per pail
  • 14G x 180mm
  • - Qty: 100 screws per pail
  • 14G x 200mm
  • - Qty: 100 screws per pail
Commonly used for both soft and hardwood wide board decking up to 65mm thick.

Flush finish.

Heavy duty screw with an industrial look.

High pull out loads.

Heads look uniform across screws, unlike Square Drive heads which need to be lined up to achieve a uniform look.

Use Quick Cut for counter sinking/drilling pilot hole.

5mm Max Torsion tip to drive screw.

Pre-drilling may be required and recommended for hardwood and board ends.


Timber to Metal

Type Applications Advantages Tips for Use
TTM (Timber to Metal) S2 Decking Screw 316, Star Drive

Code: SSTCKCS...

TTM (Timber to Metal) S2 Decking Screw 316

  • 12G x 45mm
  • - Qty: 100 screws per pail

Self- drill decking screw.

Timber thickness up to 26mm

Steel under construction 1.25-3mm.

316 stainless steel with additional zinc coated steel tip offers a high degree of weather resistance.

Self drilling tip makes the installation quick and easy.

Small head diameter ensures that the head can sink in cleanly and easily.

Smooth head for a perfect barefoot proof finish.

Use T20 Max Torsion tip to drive screw.

TTA (Timber to Aluminium) S2 Decking Screw 316, Star Drive

CODE: SSTCKCS...

TTA (Timber to Aluminium) S2 Decking Screw 316

  • 12G x 45mm
  • 12G x 70mm
  • - Qty: 100 screws per pail

Self- drill decking screw.

Timber thickness up to 26mm

Steel under construction 1.25-3mm.

316 stainless steel.

Timber is protected from tearing or splitting by the drill tip. Self drilling tip for easy and quick installation.

Use T20 Max Torsion tip to drive screw.


Stainless steel fasteners embedded in some high tannin timbers such as Garapa may cause localised tannin stains on the surface of the timber. This risk is reduced by using 316 stainless steel screws (and not 304 stainless steel) and using un-coloured screws (not bronze or black stainless steel options).


NB: This information is a guide, and the decision of which product to use and how to install it is the customer’s decision, with them taking into account all the specific factors of a situation e.g. timber type, environment, etc. Anzor does not accept any liability for the application of this information.

Learn Something New

To receive useful info and product updates add your details below

Anzor Wallchart

Wall Chart

Request a copy of our Engineering & Marine, or Construction Wall Chart.

Anzor Catalogues

Standard Catalogues

Click here to download a PDF of our Engineering Catalogue. This catalogue includes stainless fasteners and fittings, marine hardware and construction brackets.

Anzor Catalogues

Construction Catalogues

Click here to download a PDF of our Construction Catalogue. This catalogue includes stainless/galvanized fasteners and fittings, and construction brackets.

You are subscribed to push notifications but they are not enabled in your browser.
Please either enable push notifications here or unsubscribe here.