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Insulation & More

4.2 x 13mm BZP Self-Drilling Screws – Pack of 1000

£33.60
Shipping calculated at checkout.

Description
Sheet-Metal Fixings

4.2 x 13mm BZP Self-Drilling Screws

4.2 x 13mm BZP self-drilling screws supplied in a trade pack of 1,000 for efficient fastening of suitable sheet-metal components, insulation cladding and general fabrication work.

The self-drilling design combines drilling and fastening into one operation on suitable materials, helping reduce installation time where a separate pilot hole is not required. Their compact 13mm length makes them a practical fixing option for suitable light sheet-metal applications.

Trade pack of 1,000.

A useful workshop, site and maintenance fixing for installers working with insulation cladding, HVAC sheet metal and other suitable metal components.

Self drilling screw bit holding a 4.2 x 13mm self-drilling screw
Matching Installation Tool Add the Self Drilling Screw Bit

Installing these screws regularly? Pair them with our Self Drilling Screw Bit, designed to fit the hex head of the matching fixing and hold the screw securely while driving.

A useful addition to any insulation cladding or sheet-metal toolbox, helping make repetitive fixing work quicker and easier using a compatible drill or driver.

Shop Self Drilling Screw Bit
Product Details

Self-Drilling Screw Specification

Diameter 4.2mm
Length 13mm
Finish BZP
Pack Quantity 1,000 screws
Fast Everyday Fixing

Why Use Self-Drilling Screws?

Self-Drilling Design Designed to drill and fasten in one operation when used with a suitable sheet-metal application.
Compact 13mm Length A short fixing suitable for appropriate light sheet-metal and fabricated component applications.
BZP Finish Zinc-plated finish for suitable applications where a BZP fastener has been specified.
Trade Pack Supplied in a box of 1,000 for regular installation, fabrication and maintenance work.
Quick Installation Helps reduce separate drilling and fastening stages on compatible materials.
Matching Driver Bit Available Pair with our dedicated Self Drilling Screw Bit for a convenient fixing setup.
Typical Uses

Suitable Applications

These screws provide a convenient fastening option for appropriate thin sheet-metal and insulation installation work.

  • Insulation cladding installation
  • Sheet-metal fixing
  • HVAC fabrication
  • Metal cladding components
  • Workshop fabrication
  • Plant-room installations
  • Maintenance and repair work
  • Light metal-to-metal fastening
Installation

How to Install Self-Drilling Screws

1
Position the materials. Align the sheet-metal or cladding components in their required final position and hold them securely.
2
Mark the fixing point. Mark the required screw positions so the fixing pattern remains neat and consistent.
3
Fit the matching screw bit. Fit our Self Drilling Screw Bit into a compatible drill or driver and make sure it is seated securely.
4
Load and position the screw. Seat the screw head fully into the driver bit, position the self-drilling point against the fixing location and keep the fixing square to the surface.
5
Drive at a controlled speed. Apply steady pressure while the self-drilling point penetrates the suitable sheet material and the thread begins to engage.
6
Seat the fixing. Stop once the screw head is seated firmly against the material. Avoid excessive tightening that could distort thin cladding or damage the fixing.
Complete the Installation

Shop Insulation Cladding

Working on an insulation cladding project? Browse our aluminium and Aluzinc cladding ranges for rolled casing, fittings and fabricated components.

Aluminium insulation cladding rolled casing

Aluminium Cladding

Browse aluminium rolled casing, elbows, segmented bends, tees, end caps, valve boxes and fabricated cladding components.

Shop Aluminium Cladding
Aluzinc insulation cladding rolled casing

Aluzinc Cladding

Browse Aluzinc rolled casing, elbows, bends, tees, valve boxes and other fabricated insulation cladding.

Shop Aluzinc Cladding
Browse All Insulation Cladding Browse All Fixings
Alternative Fixing Method

Prefer Riveted Cladding Joints?

For installations where a blind-rivet fixing is preferred, we also stock 3.2mm insulation fixing rivets together with the Arrow RL100 manual rivet tool.

3.2mm x 12mm insulation fixing rivet

Insulation Fixing Rivets

3.2mm x 12mm Aluminium/Steel fixing rivets for cladding and sheet-metal installation.

Shop Fixing Rivets
Arrow RL100 manual rivet tool

Arrow RL100 Rivet Tool

Manual rivet tool for fitting compatible blind rivets during insulation cladding and sheet-metal work.

Shop RL100 Rivet Tool
Important: Always confirm that the screw size, drilling capability, fixing material and finish are suitable for the substrate and environment. For exposed, damp or corrosive locations, ensure the specified fixing and corrosion protection are appropriate for the application. Avoid overtightening thin sheet-metal or insulation cladding.

Need Fixings for a Larger Project?

Insulation & More can supply cladding, insulation, fixings and associated installation products for individual requirements and larger trade orders. If you need several products or larger quantities, send our team your product list, quantities or project requirements.

Shop Matching Screw Bit Shop Fixings Trade & Commercial Ask Our Team
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Insulation & More

4.2 x 13mm BZP Self-Drilling Screws – Pack of 1000

£33.60
Sheet-Metal Fixings

4.2 x 13mm BZP Self-Drilling Screws

4.2 x 13mm BZP self-drilling screws supplied in a trade pack of 1,000 for efficient fastening of suitable sheet-metal components, insulation cladding and general fabrication work.

The self-drilling design combines drilling and fastening into one operation on suitable materials, helping reduce installation time where a separate pilot hole is not required. Their compact 13mm length makes them a practical fixing option for suitable light sheet-metal applications.

Trade pack of 1,000.

A useful workshop, site and maintenance fixing for installers working with insulation cladding, HVAC sheet metal and other suitable metal components.

Self drilling screw bit holding a 4.2 x 13mm self-drilling screw
Matching Installation Tool Add the Self Drilling Screw Bit

Installing these screws regularly? Pair them with our Self Drilling Screw Bit, designed to fit the hex head of the matching fixing and hold the screw securely while driving.

A useful addition to any insulation cladding or sheet-metal toolbox, helping make repetitive fixing work quicker and easier using a compatible drill or driver.

Shop Self Drilling Screw Bit
Product Details

Self-Drilling Screw Specification

Diameter 4.2mm
Length 13mm
Finish BZP
Pack Quantity 1,000 screws
Fast Everyday Fixing

Why Use Self-Drilling Screws?

Self-Drilling Design Designed to drill and fasten in one operation when used with a suitable sheet-metal application.
Compact 13mm Length A short fixing suitable for appropriate light sheet-metal and fabricated component applications.
BZP Finish Zinc-plated finish for suitable applications where a BZP fastener has been specified.
Trade Pack Supplied in a box of 1,000 for regular installation, fabrication and maintenance work.
Quick Installation Helps reduce separate drilling and fastening stages on compatible materials.
Matching Driver Bit Available Pair with our dedicated Self Drilling Screw Bit for a convenient fixing setup.
Typical Uses

Suitable Applications

These screws provide a convenient fastening option for appropriate thin sheet-metal and insulation installation work.

  • Insulation cladding installation
  • Sheet-metal fixing
  • HVAC fabrication
  • Metal cladding components
  • Workshop fabrication
  • Plant-room installations
  • Maintenance and repair work
  • Light metal-to-metal fastening
Installation

How to Install Self-Drilling Screws

1
Position the materials. Align the sheet-metal or cladding components in their required final position and hold them securely.
2
Mark the fixing point. Mark the required screw positions so the fixing pattern remains neat and consistent.
3
Fit the matching screw bit. Fit our Self Drilling Screw Bit into a compatible drill or driver and make sure it is seated securely.
4
Load and position the screw. Seat the screw head fully into the driver bit, position the self-drilling point against the fixing location and keep the fixing square to the surface.
5
Drive at a controlled speed. Apply steady pressure while the self-drilling point penetrates the suitable sheet material and the thread begins to engage.
6
Seat the fixing. Stop once the screw head is seated firmly against the material. Avoid excessive tightening that could distort thin cladding or damage the fixing.
Complete the Installation

Shop Insulation Cladding

Working on an insulation cladding project? Browse our aluminium and Aluzinc cladding ranges for rolled casing, fittings and fabricated components.

Aluminium insulation cladding rolled casing

Aluminium Cladding

Browse aluminium rolled casing, elbows, segmented bends, tees, end caps, valve boxes and fabricated cladding components.

Shop Aluminium Cladding
Aluzinc insulation cladding rolled casing

Aluzinc Cladding

Browse Aluzinc rolled casing, elbows, bends, tees, valve boxes and other fabricated insulation cladding.

Shop Aluzinc Cladding
Browse All Insulation Cladding Browse All Fixings
Alternative Fixing Method

Prefer Riveted Cladding Joints?

For installations where a blind-rivet fixing is preferred, we also stock 3.2mm insulation fixing rivets together with the Arrow RL100 manual rivet tool.

3.2mm x 12mm insulation fixing rivet

Insulation Fixing Rivets

3.2mm x 12mm Aluminium/Steel fixing rivets for cladding and sheet-metal installation.

Shop Fixing Rivets
Arrow RL100 manual rivet tool

Arrow RL100 Rivet Tool

Manual rivet tool for fitting compatible blind rivets during insulation cladding and sheet-metal work.

Shop RL100 Rivet Tool
Important: Always confirm that the screw size, drilling capability, fixing material and finish are suitable for the substrate and environment. For exposed, damp or corrosive locations, ensure the specified fixing and corrosion protection are appropriate for the application. Avoid overtightening thin sheet-metal or insulation cladding.

Need Fixings for a Larger Project?

Insulation & More can supply cladding, insulation, fixings and associated installation products for individual requirements and larger trade orders. If you need several products or larger quantities, send our team your product list, quantities or project requirements.

Shop Matching Screw Bit Shop Fixings Trade & Commercial Ask Our Team
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