4.5 x 50mm EXTERIOR-TITE® Pz Countersunk Screw, Silver (200)

    Description

    Our Multi-Purpose screw, designed for outdoor projects

    Exterior-Tite® is designed to provide the perfect solution to outdoor applications and offer the perfect finish for external ironmongery.  The Tri-LockÔ TS threadform features a twin and single thread in one offering a fast, balanced and straight drive whilst the coarse thread grips firmly into the timber making sure it doesn’t work loose.

    Coated in Net-Coat® Silver or Black, Exterior-Tite® makes sure the screws last the lifetime of the application, meaning no more rust related, ugly red stains.

    EXTERIOR-TITE® BENEFITS:

    ·         DESIGNED FOR FENCING, IRONMONGERY, BRACKET & MORE.

    Ideal for pressure treated timbers such as fencing and outdoor builds as well as external ironmongery.

    ·         FLUSH WITH SURFACE, NO UNDERHEAD RIBS.

    No under head ribs allow the head to sit flush with the surface when used to secure outdoor ironmongery.

    ·         CPT HARDENED - NO PILOT HOLES, ULTRA STRONG CORE.

    With an ultra strong core, the screws should not snap & in most applications there’s no need to pilot.

    ·         PREVENT CORROSION, NET-COAT® PROTECTION.

    Withstands the elements & works against the chemicals present in treated timber to combat galvanic corrosion.  Available in Black & Silver finish to compliment ironmongery.

    ·         2 THREADS, 1 SCREW – TS THREAD SYSTEM.

    1.       TWIN THREAD TIP penetrates material for an immediate start, with a balanced drive.

    2.       SINGLE COURSE THREAD eliminates reaming and offers a secure fix with a high pull-out retention.

    AWARDED THE TDCA’S DECKMARK+ ACCREDITATION.

    4.5 x 50mm EXTERIOR-TITE® Pz Countersunk Screw, Silver (200)

      Product form

      2 in stock

      £14.14 Excl. VAT

      • Want this tomorrow? Order within: Jun 13, 2026 14:00:00 +0100

      SKU: TFETCS4550

        ⬇︎⬇︎⬇︎ Spend Less with Frank ⬇︎⬇︎⬇︎

        ⬇︎⬇︎⬇︎  Spend Less with Frank ⬇︎⬇︎⬇︎

        Description

        Our Multi-Purpose screw, designed for outdoor projects

        Exterior-Tite® is designed to provide the perfect solution to outdoor applications and offer the perfect finish for external ironmongery.  The Tri-LockÔ TS threadform features a twin and single thread in one offering a fast, balanced and straight drive whilst the coarse thread grips firmly into the timber making sure it doesn’t work loose.

        Coated in Net-Coat® Silver or Black, Exterior-Tite® makes sure the screws last the lifetime of the application, meaning no more rust related, ugly red stains.

        EXTERIOR-TITE® BENEFITS:

        ·         DESIGNED FOR FENCING, IRONMONGERY, BRACKET & MORE.

        Ideal for pressure treated timbers such as fencing and outdoor builds as well as external ironmongery.

        ·         FLUSH WITH SURFACE, NO UNDERHEAD RIBS.

        No under head ribs allow the head to sit flush with the surface when used to secure outdoor ironmongery.

        ·         CPT HARDENED - NO PILOT HOLES, ULTRA STRONG CORE.

        With an ultra strong core, the screws should not snap & in most applications there’s no need to pilot.

        ·         PREVENT CORROSION, NET-COAT® PROTECTION.

        Withstands the elements & works against the chemicals present in treated timber to combat galvanic corrosion.  Available in Black & Silver finish to compliment ironmongery.

        ·         2 THREADS, 1 SCREW – TS THREAD SYSTEM.

        1.       TWIN THREAD TIP penetrates material for an immediate start, with a balanced drive.

        2.       SINGLE COURSE THREAD eliminates reaming and offers a secure fix with a high pull-out retention.

        AWARDED THE TDCA’S DECKMARK+ ACCREDITATION.

        Screw-Tite® > Drives fast. Holds tight. Job done.

        • No pilot hole needed (most of the time)
          Screw-Tite screws are designed with self-drilling or self-cutting tips, meaning they bite straight into wood and many materials without pre-drilling.
          Less prep, fewer tools, faster jobs.
        • Advanced thread design = stronger hold
          They often feature deep, sharp threads that pull materials together tightly and reduce splitting.
          Result: a more secure fix with less effort and fewer stripped holes.
        • Precision drive head reduces cam-out
          Screw-Tite screws are typically designed with high-quality drive recesses (like Pozi or Torx-style) that give better bit grip and reduce slipping.
          That means fewer stripped heads, cleaner installs, and less swearing mid-job

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