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400mm Herringbone Joist Struts - Galvanised Steel Bracing for 400 Joist Centres | Pack of 10
400joist centres - Herringbone Joist Struts - Galvanised (Pack Of 10) - HJS400
£11.72 ex. VAT £9.77
Overview ✕

Key Features & Benefits

  • 🏗️ Reinforces Joists – Provides extra rigidity and prevents timber joists from twisting or moving.

  • 🔩 Galvanised Protection – Zinc coating improves durability and corrosion resistance in damp or sheltered environments.

  • ⚖️ Accurate Spacing – Maintains consistent 400mm joist centres for stable flooring and ceiling structures.

  • ⚙️ Quick Fixing Design – Pre-drilled nail holes make installation fast, accurate, and secure.

  • 🛡️ Heavy-Duty Carbon Steel – Strong construction ensures long-lasting performance in building projects.

Description

Galvanised Herringbone Joist Struts (400mm centres) are designed to provide strength, stability, and long-term performance in timber floor and ceiling structures. Manufactured from carbon steel, these struts reduce joist twisting while keeping joists evenly spaced for reliable support. The galvanised finish offers protection against corrosion, making them suitable for rural and occasionally damp conditions. With pre-drilled nail holes for easy installation, they are the ideal solution for builders, contractors, and DIY projects requiring durable and dependable joist bracing.

Delivery Details ✕

 

Our Delivery Options

Express 1/3 Day Delivery

  • Delivery Fee:
    • £3.79 delivery for orders under £30
    • Free delivery for orders over £30
  • Order By:
    • 2:30pm 
  • Delivery Time: Before 6pm Monday-Friday

Next Business Day Delivery

  • Delivery Fee:
    • £7.50
  • Order By:
    • 2:30pm 
  • Delivery Time: Before 6pm Monday-Friday

Pre-12 Next Business Day Delivery

  • Delivery Fee: £16.99 delivery for all pre-12 orders (Weekend Only)
  • Order By:
    • 2:30pm 
  • Delivery Time: Before 12pm Monday-Friday

Remote Areas Delivery

  • Delivery Fee:
    • £3.99 
  • Order By:
    • 2:30pm 
  • Delivery Time: Standard delivery (2-4 days)

Weekend Delivery

  • Delivery Fee:
    • £19.99
  • Order By:
    • 2:30pm Friday
  • Delivery Time: Before 6pm Saturday

Good To Know

For orders to some addresses, especially in the Highlands of Scotland and Offshore, next day delivery options are not available and delivery can take several days. Saturday delivery is not available for remote areas.

Items over 30kg: Items over 30kg can only be delivered from Monday to Friday. If ordered before 3pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.

 

 

 

 

400mm Herringbone Joist Struts - Galvanised Steel Bracing for 400 Joist Centres | Pack of 10

Frequently bought together

400mm Herringbone Joist Struts - Galvanised Steel Bracing for 400 Joist Centres | Pack of 10

£11.72

+
18" Spring Chain Bolt – Black | Carbon Steel Gate Fastener for Secure Outdoor & Indoor Use

£11.57

+
205 x 45mm - Suffolk Latch – Zinc-Plated Gate & Door Hardware - Pack of 1 (SLMZB)

£3.77

Total price:

BRAND: TIMCO

400mm Herringbone Joist Struts - Galvanised Steel Bracing for 400 Joist Centres | Pack of 10

purchased in the last 24 hours
£11.72 inc VAT
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£9.77 ex VAT
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Frequently bought together

400mm Herringbone Joist Struts - Galvanised Steel Bracing for 400 Joist Centres | Pack of 10

£11.72

+
18" Spring Chain Bolt – Black | Carbon Steel Gate Fastener for Secure Outdoor & Indoor Use

£11.57

+
205 x 45mm - Suffolk Latch – Zinc-Plated Gate & Door Hardware - Pack of 1 (SLMZB)

£3.77

Total price:

Key Features & Benefits

  • 🏗️ Reinforces Joists – Provides extra rigidity and prevents timber joists from twisting or moving.

  • 🔩 Galvanised Protection – Zinc coating improves durability and corrosion resistance in damp or sheltered environments.

  • ⚖️ Accurate Spacing – Maintains consistent 400mm joist centres for stable flooring and ceiling structures.

  • ⚙️ Quick Fixing Design – Pre-drilled nail holes make installation fast, accurate, and secure.

  • 🛡️ Heavy-Duty Carbon Steel – Strong construction ensures long-lasting performance in building projects.

Description

Galvanised Herringbone Joist Struts (400mm centres) are designed to provide strength, stability, and long-term performance in timber floor and ceiling structures. Manufactured from carbon steel, these struts reduce joist twisting while keeping joists evenly spaced for reliable support. The galvanised finish offers protection against corrosion, making them suitable for rural and occasionally damp conditions. With pre-drilled nail holes for easy installation, they are the ideal solution for builders, contractors, and DIY projects requiring durable and dependable joist bracing.

Prices drop automatically as you add more to your basket — no code needed. Prices shown inc VAT.

Free express delivery on all orders over £30. Choose your speed at checkout.

Express Delivery

1–3 working days

Orders under £30
£3.79
Orders over £30
FREE

Next Day Delivery

Order by 2pm Mon–Fri

All orders
£7.50
FREE for Gold members

Pre 12 Delivery

Next working day, by midday

All orders
£16.99

Pre 10.30 Delivery

Next working day, by 10:30am

All orders
£19.99

Weekend Delivery

Saturday & Sunday

Orders under £30
£13.99
Orders over £30
£7.50

Remote Areas Delivery

Highlands, islands & remote postcodes

Orders under £30
£5.49
Orders over £30
£3.00

Orders before 2pm Mon–Fri dispatch same day. Remote-area surcharges apply to Highlands, islands & selected postcodes. All prices include VAT.

  • Free Shipping Over £30

    Orders over £30 ship free.

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