Spax T-Star Plus Flat CSK Wirox Coated T20 4.5 x 35mm (200Pk) - Silver

SPAX T-STAR plus drive increases the contact surface of our T-STAR plus and ensures optimal positi...

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Product Information

Full details

This guide is for anyone looking to use SPAX T-STAR Plus wood screws, offering a superior fastening solution for various woodworking projects. The key benefit is the secure and efficient screwing experience due to the T-STAR plus drive and 4CUT point, minimizing wood splitting. However, optimal performance depends on using the correct screw size and pre-drilling in certain wood types.

All features

ColourSilver
Model Part Number1191010450353
BrandSPAX

Extended Product Information

FAQs

What is the benefit of the T-STAR plus drive?

The T-STAR plus drive provides a secure bit grip, preventing the bit from slipping and ensuring maximum force transmission for efficient driving.

Do I always need to pre-drill when using SPAX screws?

No, the 4CUT point design often eliminates the need for pre-drilling, especially in softwoods. However, pre-drilling is recommended in hardwoods or when working near edges to prevent splitting.

What does the WIROX coating do?

The WIROX coating provides excellent corrosion protection, increasing the screws' durability and making them suitable for use in damp environments.

What types of wood are SPAX screws suitable for?

SPAX screws are suitable for most types of wood, from softwoods to hardwoods.

What size T-STAR plus bit do I need?

The required bit size will depend on the screw size. Check the screw packaging or the SPAX website for the correct bit size.

Are these screws suitable for outdoor use?

Yes, the WIROX coating offers good corrosion resistance for some outdoor applications. However, for prolonged outdoor use or exposure to harsh conditions, stainless steel screws are recommended.

How do I ensure the screws sit flush with the surface?

Use the countersunk head of the screw and drive it straight into the wood. In some cases, you may need to pre-drill or slightly countersink the hole.

What is the benefit of the 4CUT point?

The 4CUT point reduces wood splitting and tearing, allowing for easier insertion and eliminating the need for pre-drilling in many cases.

Troubleshooting

Screw head stripping during insertion.

Ensure the correct T-STAR plus bit size is used, and adjust the drill's torque setting to prevent over-tightening. If the screw is stripped, remove it and use a new screw.

Wood splitting when driving screws.

Pre-drill pilot holes, especially in hardwoods or when screwing near the edge of the wood. Adjust the driving speed and torque to minimize splitting.

Screw not countersinking flush.

Ensure the pilot hole is the correct size or slightly countersink the hole to allow the head to sit flush. Make sure the screw is driven straight.

Difficulty starting the screw.

Apply firm, direct pressure while starting the screw to ensure the 4CUT point bites into the wood. If needed, make a small pilot indentation with a nail.

Corrosion on the screw head.

Replace corroded screws, especially if used in a high-moisture environment. Consider using stainless steel screws if corrosion is a recurring issue.

Pros and Cons

Pros

  • Reduces wood splitting with the 4CUT point.
  • Offers excellent corrosion protection with WIROX coating.
  • Provides a secure bit grip with the T-STAR plus drive, preventing slips.
  • Enables fast and efficient driving with less effort.
  • Countersunk head provides a flush finish.
  • Suitable for a wide range of woodworking applications.

Cons

  • Pre-drilling may be required for certain hard wood types.
  • Screw length and type selection is critical for optimal performance.
  • WIROX coating may be susceptible to damage if over-torqued.
  • Cost may be higher compared to standard wood screws.
  • Requires using the correct T-STAR plus bit for best results.
  • Not ideal for exterior applications where extremely high corrosion resistance is needed.

Setup, Compatibility & Care

  1. Choosing the Right Screw: Select the correct screw length and diameter for your wood and project. Consider the thickness of the materials being joined.
  2. Bit Compatibility: Use the correct T-STAR plus bit size for the screw head to ensure a secure fit and prevent stripping.
  3. Pre-Drilling: While the 4CUT point often negates the need for pre-drilling, always pre-drill in hardwoods or when working near edges to prevent splitting.
  4. Driving: Use a power drill with a torque setting appropriate for the wood and screw size. Avoid over-tightening.
  5. Storage: Store unused screws in a dry environment to prevent corrosion. Keep them organized to easily find the correct size and type.
  6. Compatibility: SPAX screws are compatible with most types of wood. The WIROX coating offers good corrosion resistance, but for prolonged outdoor use or exposure to harsh conditions, consider stainless steel screws.
  7. Care: Regularly inspect your projects and tighten any screws if necessary. Replace any damaged or corroded screws.

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