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Screws

Screws, including slotted, pozi, countersunk and hidden deck fasteners, available in branch and online. Various sizes and finishes are available, all of which are extremely hardwearing and durable for multipurpose use. Browse our selection of screws online, or contact your local friendly Howarth team for help and advice.

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  • Camo Deck Screws 48mm with 1 Driver Bit Pack of 500 Camo Deck Screws 48mm with 1 Driver Bit Pack of 500

    Camo Deck Screws 48mm with 1 Driver Bit Pack of 500

    The 48mm CAMO Pack of 500 Deck Screws are manufactured from steel and finished with a Protech coating. They are ideal for use with all types of decking material with 19-28mm board depths, including composite, PVC and hardwoods such as balau and oak...
  • Camo Deck Screws 60mm With 1 Driver Bit Pack of 200 Camo Deck Screws 60mm With 1 Driver Bit Pack of 200

    Camo Deck Screws 60mm With 1 Driver Bit Pack of 200

    The 60mm CAMO Pack of 200 Deck Screws are made from steel with a Protech coating finish and are suitable for use with PVC and composite decking as well as all types of woods with 32-50mm board depth, including hardwoods like balau and oak. The screws are...
  • Special Offer
    Camo Deck Screws 60mm With 1 Driver Bit Pack of 500 Camo Deck Screws 60mm With 1 Driver Bit Pack of 500
    Special Offer

    Camo Deck Screws 60mm With 1 Driver Bit Pack of 500

    The 60mm CAMO Pack of 500 Deck Screws are made from steel with a Protech coated finish. They are suitable for use with PVC and composite decking as well as all types of woods that have a board depth of 32-50mm, including hardwoods like balau and oak. The...
  • Dalepax Chrome Plastidomes (10 Pack)

    Dalepax Chrome Plastidomes (10 Pack)

    Ideal for hiding screws with most types of screw heads to offer a neater finish. Simply fit the cupped washer under the screw head, screw into place, and seal the lid once flush.
  • Dalepax Countersunk Woodscrew Twin Thread Zinc Plated 10 x 1 1/2in

    Dalepax Countersunk Woodscrew Twin Thread Zinc Plated 10 x 1 1/2in

    Zinc Plated
  • Dalepax Countersunk Woodscrew Twin Thread Zinc Plated 10 x 3in

    Dalepax Countersunk Woodscrew Twin Thread Zinc Plated 10 x 3in

    Zinc Plated
  • Dalepax Hinged Cover Caps White

    Dalepax Hinged Cover Caps White

    Pack Quantity: 500
  • Dalepax Mushroom Caps White

    Dalepax Mushroom Caps White

    Pack Quantity: 50
  • Dalepax Plastidomes White (100 Pack)

    Dalepax Plastidomes White (100 Pack)

    Ideal for hiding screws with most types of screw heads to offer a neater finish. Simply fit the cupped washer under the screw head, screw into place, and seal the lid once flush.
  • Dalepax Pozi Brown Screw Caps Dalepax Pozi Brown Screw Caps

    Dalepax Pozi Brown Screw Caps

    Dalepax Pozi Brown Screw Caps are a straightforward screw cap for Pozi screws. They merely press against the screw head to shield and conceal the screw.
  • Dalepax Pozi White Screw Caps Dalepax Pozi White Screw Caps

    Dalepax Pozi White Screw Caps

    Dalepax Pozi White Screw Caps are a straightforward screw cap for Pozi screws. They merely press against the screw head to shield and conceal the screw.
  • Dalepax Pozi White Screw Covers

    Dalepax Pozi White Screw Covers are a straightforward screw cap for Pozi screws. They merely press against the screw head to shield and conceal the screw.
  • Dalepax Screw Caps and Covers Beige Dalepax Screw Caps and Covers Beige

    Dalepax Screw Caps and Covers Beige

    Dalepax Screw Caps and Covers Beige are a straightforward screw cap for Pozi screws. They merely press against the screw head to shield and conceal the screw.
  • Dalepax Screw Caps and Covers Brown Dalepax Screw Caps and Covers Brown

    Dalepax Screw Caps and Covers Brown

    Dalepax Screw Caps and Covers Brown are a straightforward screw cap for Pozi screws. They merely press against the screw head to shield and conceal the screw.
  • Dalepax Screw Caps and Covers White Dalepax Screw Caps and Covers White

    Dalepax Screw Caps and Covers White

    Dalepax Pozi White Screw Covers are a straightforward screw cap for Pozi screws. They merely press against the screw head to shield and conceal the screw.
  • Dalepax Screw Cups and Covers No.6 & No.8 White

    Dalepax Screw Cups and Covers No.6 & No.8 White

    Dalepax Screw Cups and Covers are a straightforward screw cap for Pozi screws. They merely press against the screw head to shield and conceal the screw.
  • Dalepax Zinc Plated Countersunk Woodscrew Twin Thread 7 x 1 1/2

    Dalepax Zinc Plated Countersunk Woodscrew Twin Thread 7 x 1 1/2

    Zinc Plated
  • Dalepax Zinc Plated Countersunk Woodscrew Twin Thread 7 x 1 1/4in

    Dalepax Zinc Plated Countersunk Woodscrew Twin Thread 7 x 1 1/4in

    Zinc Plated
  • Dalepax Zinc Plated Countersunk Woodscrew Twin Thread 8 x 1 1/4in

    Dalepax Zinc Plated Countersunk Woodscrew Twin Thread 8 x 1 1/4in

    Zinc Plated
  • Dalepax Zinc Plated Countersunk Woodscrew Twin Thread 8 x 3/4in

    Dalepax Zinc Plated Countersunk Woodscrew Twin Thread 8 x 3/4in

    Zinc Plated
  • Dalepax ZNC Electrical Screws M3.5 x M25

    Dalepax ZNC Electrical Screws M3.5 x M25

    These electrical socket screws are completely threaded with a chrome finish and a raised slotted countersunk head
  • Dalepax ZNC Electrical Screws M3.5 x M50

    Dalepax ZNC Electrical Screws M3.5 x M50

    These electrical socket screws are completely threaded with a chrome finish and a raised slotted countersunk head
  • Reisser Cutter Mega Tubs 5.0 x 100mm Includes 2 Torsion Bits (800 Pack) 82215100MT

    Reisser Cutter Mega Tubs 5.0 x 100mm Includes 2 Torsion Bits (800 Pack) 82215100MT

    Larger quantity site tubs for high volume users, packed in tough, re-sealable, re-usable tubs. CUTTER Woodscrews represent the latest generation of technological excellence. They are uniquely designed to give ultimate performance and a perfect finish in...
  • Reisser Cutter Tubs 4.0 x 40mm Includes Torsion Bits (1200 Pack) 8221440PB

    Reisser Cutter Tubs 4.0 x 40mm Includes Torsion Bits (1200 Pack) 8221440PB

    CUTTER Woodscrews represent the latest generation of technological excellence. They are uniquely designed to give ultimate performance and a perfect finish in all wood applications. The two patented slots (25mm and above) allow the screw to work closer...

Screws

Types of screws:

  • Slotted
  • Pozi
  • Teks
  • Hidden Deck Fasteners

Frequently Asked Questions

How to measure a screw
You can measure a screw in inches from the tip to where the screw head rests to get the length.
What are screws made of?
We have different materials of screws on offer, such as wood screws, sheet metal screws, roundhead screws, machine screws and lag screws.
What size deck screws are there?
We have a wide range of different deck screws, which all come in different sizes. To know which size the deck screws are, you need the gauge, length, and thread size. The gauge is the diameter of the screw. The higher the gauge, the larger the screw. For deck screw, you are likely looking at either 8- or 10-gauge screws. To be specific, 8 gauge roughly equals a diameter of 4mm. A common rule of thumb for the length of a screw is that a screw needs to go at least halfway into the wood beneath the piece you are attaching. But when attaching deck boards into joists, a 2.5” deck screw is usually long enough since over half the screw is buried in the joist. For the thread size, screws that are wood, deck or multi-purpose and rated for treated-wood use are going to have a similar thread size.