1.5" x 8 Twin-Threaded Woodscrews – 4.0 x 40mm PZ2 – Box of 200

1.5" x 8 Twin-Threaded Woodscrews – 4.0 x 40mm PZ2 – Box of 200

These 1.5" x 8 Twin-Threaded Woodscrews are general-purpose zinc-plated screws suitable for securing brackets, equipment and fixings during drinks dispense, cellar and general installation work.

Measuring 4.0 x 40mm (No. 8 x 1.5"), the screws feature a PZ2 Pozi drive, double countersunk head and 60° twin-thread design for quick and secure installation.

Suitable for direct fixing into compatible softwood or for masonry applications when used with an appropriate plastic wall plug.

Supplied in a box of 200 screws.

1.5" x 8 Woodscrews for Drinks Dispense Installations

These 4.0 x 40mm woodscrews provide a useful medium-length fixing for installing compatible brackets, clips and equipment within pubs, bars, breweries and cellar installations.

Typical applications can include:

• Pipework brackets
• Beer line supports
• Gas pipe brackets
• Cleaning socket installations
• Secondary regulator brackets
• Beer python supports
• Cable supports
• Cellar equipment
• Wall mounted accessories
• General installation work

Always select the correct screw, wall plug and fixing method for the substrate and load being supported.

Key Features

• No. 8 x 1.5" woodscrews
• Metric size: 4.0 x 40mm
• 60° twin-thread design
• Partially threaded
• PZ2 Pozi drive
• Double countersunk head
• Sharp 25° point
• C10-18 carbon steel construction
• Surface and core hardened
• Zinc-plated finish
• Suitable for compatible softwood
• Can be used with suitable plastic wall plugs for masonry
• Supplied in a box of 200

Twin-Thread Design

The screws feature 60° twin threads with a parallel shank, designed for quick insertion and secure engagement with suitable materials.

The 25° sharp point helps the screw start cleanly when driven into compatible timber.

Partially Threaded

These 1.5" x 8 woodscrews are partially threaded, leaving an unthreaded section beneath the head.

This design is particularly useful for suitable timber-to-timber applications, allowing the components to be pulled together as the screw is tightened.

40mm Length

At 40mm long, these screws provide additional fixing depth compared with shorter 25mm versions while retaining a relatively slim 4.0mm diameter.

This makes them useful for brackets, clips and general installations where a longer fixing is required without moving up to a No. 10 / 5.0mm diameter screw.

Double Countersunk Head

The double countersunk head allows the screw to sit neatly into compatible countersunk brackets, fittings and timber.

A standard PZ2 Pozi recess provides secure engagement with compatible screwdrivers and power driver bits.

Zinc-Plated Carbon Steel

Manufactured from C10-18 carbon steel, the screws are surface and core hardened to provide strength while retaining suitable ductility.

The zinc-plated finish provides basic corrosion resistance for use in clean, dry and low-humidity environments.

For damp cellars, outdoor installations or areas regularly exposed to moisture, a suitable stainless steel or more corrosion-resistant fixing may be required.

Suitable for Masonry with Wall Plugs

These 4.0mm diameter screws can be used with appropriately sized plastic wall plugs when fixing into suitable masonry.

Always match the screw and wall plug to the substrate, fixing depth and load being supported.

Heavier equipment or safety-critical installations may require specialist fixings.

Suitable For

These 1.5" x 8 twin-threaded woodscrews are suitable for:

• Drinks dispense installations
• Pub and bar cellars
• Beer and gas pipe brackets
• Wall mounted cleaning equipment
• Regulator brackets
• Beer python supports
• Breweries
• Plumbing installations
• Electrical installation work
• General maintenance
• Timber installations
• Compatible masonry fixings with wall plugs

Specifications

• Product: Twin-Threaded Woodscrew
• Imperial Size: No. 8 x 1.5"
• Metric Size: 4.0 x 40mm
• Material: C10-18 Carbon Steel
• Finish: Zinc Plated
• Thread: 60° Twin Thread
• Threading: Partially Threaded
• Drive: Pozi PZ2
• Head: Double Countersunk
• Head Diameter: 8.06mm
• Inner Thread Diameter: 2.7mm
• Point: 25° Sharp Point
• Pack Quantity: 200