Austen Knapman

£0.00 (0) View Cart Checkout

Austen Knapman
  • Follow us on Facebook
  • Read our Blog
  • Free UK Delivery
    On orders over £150
  • Custom Cutting Service
    On most lengths
  • Delivered To Your Door
    In 4 - 5 working days
  • Instant Online Prices
    Cut to size calculator
  • Over 35 Years Experience
    Working with metal
  1. Home
  2. Tools & Welding Consumables
  3. Plugs and Inserts

Plugs and Inserts

Products in this category 5/5
Rated by our customers
25 to 28 (28 items)
  • « Previous
  • 1
  • 2
50x50mm Plastic cap insert for thin wall box section
50x50mm Plastic cap insert for thin wall box section

£0.91 inc VATWas: £0.00 inc VAT

90x90mm Plastic cap insert for box section
90x90mm Plastic cap insert for box section

£1.92 inc VATWas: £0.00 inc VAT

42mm Plastic cap insert for round tube
42mm Plastic cap insert for round tube

£0.73 inc VATWas: £0.00 inc VAT

48mm Plastic cap insert for round tube
48mm Plastic cap insert for round tube

£1.00 inc VATWas: £0.00 inc VAT

  • « Previous
  • 1
  • 2

Our Customers Love Us

4.9/5Rated by 848 customers
View All
  • Follow us on Facebook
  • Read our Blog
Austen Knapman

Paignton branch

  • sales@austenknapman.co.uk
  • 01803 664020

Saltash branch

  • saltashsales@austenknapman.com
  • 01752 847799

About Us

  • Delivery
  • Returns
  • Privacy Policy
  • Terms & Conditions
  • Testimonials
  • Customer Gallery

Saltash branch

  • saltashsales@austenknapman.com
  • 01752 847799

Our Blog

Mild Steel Round Bar Vs Bright Steel Bar: What’s The Difference?

Posted on Thursday 30th of April 2026

Across the steel industry, there is a clear consensus among engineers, fabricators and suppliers that...

Read More

Secure Payments
Reviews
  • Mild Steel
    • Box Section
    • Angle
    • Flat Bar
    • Solid Round Bar
    • Tube
    • Universal Beam
    • Solid Square Bar
    • Bright Steel Bar
    • Pressed Channel
    • Parallel Flange Channel
    • Universal Column
    • Hot Rolled Sheet
    • Cold Rolled Sheet
    • Galvanised Tube
    • Round ERW Tube
    • Square ERW Box
    • Half Round Square Edge
    • Tee Bar
  • Other Steel
    • High Yield Rebar
  • Weld Mesh
    • 2" x 2" Weld Mesh
    • 1" x 1" Weld Mesh
  • Tube Clamps
  • Online Catalogue
  • Delivery
  • Returns
  • Contact Us
  • Login
Close
  • Home
  • Delivery
  • Returns
  • About Us
  • Contact Us
  • Login