A4 Stainless Steel Chipboard Screws - Westfield Fasteners Ltd

Fastener Material Key
A2	A2 Stainless Steel - Also known as grade 304 or 18/8. A general purpose grade of stainless steel.
A4	A4 Stainless Steel - Also known as grade 316 or 18/8/3. A higher corrosion resistant, marine grade of stainless steel.
BZP	Bright Zinc Plated (BZP) Steel - Non-stainless standard steel grade offering a basic level of corrosion resistance.
YZP	Yellow Zinc Plated (YZP) Steel - Non-stainless standard steel grade offering a basic level of corrosion resistance but with a Bright Yellow finish.

Pozidrive Countersunk Chipboard Screws in A4 Stainless Steel

General purpose wood screws with a pozidriv countersunk head. The countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. Standard A2 stainless steel and the marine grade A4 stainless steel are particularly good where the screw heads are visible in outdoor or in humid/wet enviroments, such as bathrooms and kitchens. Where we have part thread versions, we have listed them separately below. We also stock the stainless steel torx drive version of these wood screws. Please note that the head shape can vary between a countersunk, double countersunk, and bugle shape.

A4

3

3.5

4

4.5

5

6

Pozidrive Countersunk Chipboard Screws in A4 Stainless Steel

General purpose wood screws with a pozidriv countersunk head. The countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. Standard A2 stainless steel and the marine grade A4 stainless steel are particularly good where the screw heads are visible in outdoor or in humid/wet enviroments, such as bathrooms and kitchens. Where we have part thread versions, we have listed them separately below. We also stock the stainless steel torx drive version of these wood screws. Please note that the head shape can vary between a countersunk, double countersunk, and bugle shape.

A4

3

3.5

4

4.5

5

6

Pozidrive Pan Head Chipboard Screws in A4 Stainless Steel

General purpose wood screws with a pozidrive pan shaped head. Please note that these screws may include a partially threaded shank.

A4

3

3.5

4

4.5

5

6

Pozidrive Pan Head Chipboard Screws in A4 Stainless Steel

General purpose wood screws with a pozidrive pan shaped head. Please note that these screws may include a partially threaded shank.

A4

3

3.5

4

4.5

5

6

Torx Countersunk Chipboard Screws in A4 Stainless Steel

General purpose wood screws with a Torx drive; also known as star, 6 lobe, and hexalobular internal. The torx drive is designed to prevent "cam out", which makes them ideal for use with modern drill/drivers. The countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. Please note that the head shape can vary between a countersunk, double countersunk, and bugle shape.

A4

3

3.5

4

4.5

5

6

8

Torx Countersunk Chipboard Screws in A4 Stainless Steel

General purpose wood screws with a Torx drive; also known as star, 6 lobe, and hexalobular internal. The torx drive is designed to prevent "cam out", which makes them ideal for use with modern drill/drivers. The countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. Please note that the head shape can vary between a countersunk, double countersunk, and bugle shape.

A4

3

3.5

4

4.5

5

6

8

Torx Raised Countersunk Chipboard Screws in A4 Stainless Steel

General purpose wood screws with a torx drive raised countersunk head. Raised countersunks tend to be used where the screw head is going to be seen, as it gives a more attractive look than the flat countersunk and a softer edge. A countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. Please note, these screws can sometimes come with a partially threaded shank.

A4

3

3.5

4

4.5

5

6

Torx Raised Countersunk Chipboard Screws in A4 Stainless Steel

General purpose wood screws with a torx drive raised countersunk head. Raised countersunks tend to be used where the screw head is going to be seen, as it gives a more attractive look than the flat countersunk and a softer edge. A countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit. Please note, these screws can sometimes come with a partially threaded shank.

A4

3

3.5

4

4.5

5

6