Spax� Screw, Chipboard, Countersunk Head with PZ Cross Slot, Fully Threaded

Spax® Screw, Chipboard, Countersunk Head with PZ Cross Slot, Fully Threaded D5.0x50mm

Spax� Screw, Chipboard, Countersunk Head with PZ Cross Slot, Fully Threaded

Part Number: 018.01.186

Yellox coated, length: 50 mm, thread Ø 5 mm, 200 Pack

Price:

£16.28

Per 200 Pack

VAT excluded

Spax� Screw, Chipboard, Countersunk Head with PZ Cross Slot, Fully Threaded (Part No: 018.01.186) is a reliable... Read More

Product Information

Product Details

Spax� Screw, Chipboard, Countersunk Head with PZ Cross Slot, Fully Threaded (Part No: 018.01.186) is a reliable choice for clean, secure fixing in chipboard applications. Designed for professional and DIY results, this Yellox coated SPAX screw combines corrosion resistance with a strong bite for everyday construction and fitting tasks.

With its countersunk head and PZ cross slot drive, you can achieve a neat finish that sits flush in the material—ideal for furniture builds, interior carpentry, and structural board fixings. The fully threaded design helps pull boards tightly together for improved strength and stability, so your projects feel solid from the first screw to the final assembly.

Manufactured from steel, this screw features a precision thread Ø 5 mm and a length of 50 mm, giving you the versatility you need for a wide range of board thicknesses. The square tip with SPAX’s patented shaft profile and multihead technology improves driving performance and assists with consistent, dependable penetration.

The yellow chromated (Yellox) finish is engineered to provide enhanced protection against corrosion, helping your fixings stand up to demanding environments.

Approved for building regulations use under Z-9.1-235, this 200-pack (as stated in the subtitle: “Yellox coated, length: 50 mm, thread Ø 5 mm, 200 Pack”) is perfect if you want an efficient, ready-to-go supply for multiple jobs without reordering.

Stock up today and get dependable chipboard fixing power with SPAX.

Specifications

Colour/finish

Yellow chromated

Material

Steel

Type of head

countersunk head

Drive

PZ cross slot

Thread

Fully Threaded

Version

Square tip with patented shaft profile and multihead

Approval

Building regulations approved Z-9.1-235

FAQ

Product Details

What material and coating are these Spax chipboard screws supplied with?

These steel chipboard screws are finished with a yellow chromated coating. The coating helps provide corrosion resistance for typical indoor and protected use cases.

Are these screws fully threaded, and why does that matter?

Yes, the screw is fully threaded. Fully threaded screws generally improve pulling and holding power through the full length, which is helpful for stable fixing in chipboard and similar sheet materials.

Will the countersunk head sit flush in chipboard?

The screw has a countersunk head designed to sit flush with the surface when driven correctly. This makes it easier to achieve a neat, professional finish where the screw head should not protrude.

Which driver bit do I need for the PZ cross slot?

They use a PZ cross slot, so you should use a PZ screwdriver bit or PZ bit driver. Using the correct bit helps reduce cam out and improves the chance of driving the screw to the intended depth.

Is the thread diameter D5.0 mm suitable for chipboard of common thicknesses?

These screws have a thread diameter of 5.0 mm and a length of 50 mm. A 5.0 mm diameter is commonly used for strong sheet fixing, but the best choice still depends on your specific board thickness and the strength required for the job.

What is the square tip and patented shaft profile used for?

The screw includes a square tip with a patented shaft profile and multihead design. This is intended to help the screw start more easily and improve driving performance, especially when fixing chipboard without excessive effort.

Do these screws meet any building compliance requirements?

They are Building regulations approved Z 9.1 235. If you are working to specific compliance needs, this approval rating can be useful when selecting compatible fixings.

How many screws do I get in each pack?

This product comes as a 200 pack with a length of 50 mm and thread diameter 5.0 mm. Buying in bulk helps if you have multiple boards to fix and keeps you ready for future jobs.

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