Order within --:--:-- for same-day dispatch In stock - ready to ship

Slab Nails – Galvanised Insulation Fixing Nails for Timber & Construction – Rust Resistant Medium Duty

100 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN100

£6.22 ex. VAT £5.18

Features & Benefits:

🪚 Reliable Insulation Fixings – Specially designed for securing insulation boards and materials to timber.
🔩 Twisted Shank Grip – Provides enhanced pull-out resistance, keeping insulation firmly in place.
🛡 Galvanised Coating – Medium duty rust protection for lasting durability in building applications.
📏 Standards Compliant – Manufactured to Eurocode 5 and service class 2 requirements.
📦 Practical Pack Supply – Convenient trade pack quantities ideal for construction and roofing projects.

Description:
These galvanised slab nails are engineered for fixing insulation securely to timber structures in roofing and construction projects. Their twisted shank design enhances grip and pull-out resistance, ensuring insulation stays in place over time. The galvanised finish provides medium duty corrosion protection, making them suitable for sheltered outdoor and indoor building environments. Fully compliant with Eurocode 5 and service class 2, these nails are trusted by builders and tradesmen for reliable insulation installation.

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.

Slab Nails – Galvanised Insulation Fixing Nails for Timber & Construction – Rust Resistant Medium Duty

Frequently bought together

Slab Nails – Galvanised Insulation Fixing Nails for Timber & Construction – Rust Resistant Medium Duty

£68.88

16g x 32mm FirmaHold Collated Brad Nails & Fuel Cells – 16 Gauge Angled Galvanised – Box of 2000

£24.99

32oz Black Rubber Mallet with Premium Handle – Heavy Duty, Durable, and Non-Marking

£4.99 ~~£7.99~~

Total price:

Free delivery on orders over £30
30-day easy returns
Download datasheet (PDF)

BRAND: TIMCO

Slab Nails – Galvanised Insulation Fixing Nails for Timber & Construction – Rust Resistant Medium Duty

Name: Slab Nails – Galvanised Insulation Fixing Nails for Timber & Construction – Rust Resistant Medium Duty
Brand: TIMCO
SKU: SLN100
Price: 68.88 GBP
Availability: InStock

purchased in the last 24 hours

£68.88 inc VAT

£57.40 ex VAT

Same Day Dispatched

In stock, ready to ship
Inventory on the way

Secure Payment

Pay in 30 days

[{"id":56158147445110,"title":"100 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN100","option1":"100 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN100","option2":null,"option3":null,"sku":"SLN100","requires_shipping":true,"taxable":true,"featured_image":{"id":79697725423990,"product_id":15312287924598,"position":1,"created_at":"2025-11-17T16:36:20+00:00","updated_at":"2025-11-17T16:36:20+00:00","alt":null,"width":500,"height":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN100_w1.jpg?v=1763397380","variant_ids":[56158147445110]},"available":true,"name":"Slab Nails – Galvanised Insulation Fixing Nails for Timber \u0026 Construction – Rust Resistant Medium Duty - 100 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN100","public_title":"100 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN100","options":["100 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN100"],"price":6888,"weight":10200,"compare_at_price":null,"inventory_management":"shopify","barcode":"5055893321294","featured_media":{"alt":null,"id":67653383848310,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN100_w1.jpg?v=1763397380"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56158147772790,"title":"125 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN125","option1":"125 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN125","option2":null,"option3":null,"sku":"SLN125","requires_shipping":true,"taxable":true,"featured_image":{"id":79697725456758,"product_id":15312287924598,"position":2,"created_at":"2025-11-17T16:36:20+00:00","updated_at":"2025-11-17T16:36:20+00:00","alt":null,"width":500,"height":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN125_w1.jpg?v=1763397380","variant_ids":[56158147772790]},"available":true,"name":"Slab Nails – Galvanised Insulation Fixing Nails for Timber \u0026 Construction – Rust Resistant Medium Duty - 125 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN125","public_title":"125 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN125","options":["125 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN125"],"price":6888,"weight":10300,"compare_at_price":null,"inventory_management":"shopify","barcode":"5055893321300","featured_media":{"alt":null,"id":67653383881078,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN125_w1.jpg?v=1763397380"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56158147805558,"title":"150 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN150","option1":"150 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN150","option2":null,"option3":null,"sku":"SLN150","requires_shipping":true,"taxable":true,"featured_image":{"id":79697725489526,"product_id":15312287924598,"position":3,"created_at":"2025-11-17T16:36:20+00:00","updated_at":"2025-11-17T16:36:20+00:00","alt":null,"width":500,"height":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN150_w1.jpg?v=1763397380","variant_ids":[56158147805558]},"available":true,"name":"Slab Nails – Galvanised Insulation Fixing Nails for Timber \u0026 Construction – Rust Resistant Medium Duty - 150 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN150","public_title":"150 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN150","options":["150 x 3.75mm Slab Nails - Galvanised (Box Of 10kg) - SLN150"],"price":6888,"weight":10100,"compare_at_price":null,"inventory_management":"shopify","barcode":"5055893321317","featured_media":{"alt":null,"id":67653383913846,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN150_w1.jpg?v=1763397380"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56158147838326,"title":"180 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN180","option1":"180 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN180","option2":null,"option3":null,"sku":"SLN180","requires_shipping":true,"taxable":true,"featured_image":{"id":79697725522294,"product_id":15312287924598,"position":4,"created_at":"2025-11-17T16:36:20+00:00","updated_at":"2025-11-17T16:36:20+00:00","alt":null,"width":500,"height":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN180_w1.jpg?v=1763397380","variant_ids":[56158147838326]},"available":true,"name":"Slab Nails – Galvanised Insulation Fixing Nails for Timber \u0026 Construction – Rust Resistant Medium Duty - 180 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN180","public_title":"180 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN180","options":["180 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN180"],"price":6888,"weight":10420,"compare_at_price":null,"inventory_management":"shopify","barcode":"5055893321324","featured_media":{"alt":null,"id":67653383946614,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN180_w1.jpg?v=1763397380"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56158147871094,"title":"200 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN200","option1":"200 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN200","option2":null,"option3":null,"sku":"SLN200","requires_shipping":true,"taxable":true,"featured_image":{"id":79697725555062,"product_id":15312287924598,"position":5,"created_at":"2025-11-17T16:36:20+00:00","updated_at":"2025-11-17T16:36:20+00:00","alt":null,"width":500,"height":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN200_w1.jpg?v=1763397380","variant_ids":[56158147871094]},"available":true,"name":"Slab Nails – Galvanised Insulation Fixing Nails for Timber \u0026 Construction – Rust Resistant Medium Duty - 200 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN200","public_title":"200 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN200","options":["200 x 4.50mm Slab Nails - Galvanised (Box Of 10kg) - SLN200"],"price":7176,"weight":10200,"compare_at_price":null,"inventory_management":"shopify","barcode":"5055893321331","featured_media":{"alt":null,"id":67653383979382,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN200_w1.jpg?v=1763397380"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56158147903862,"title":"150 x 3.75mm Slab Nails - Galvanised (Bag Of 1kg) - SLN150B","option1":"150 x 3.75mm Slab Nails - Galvanised (Bag Of 1kg) - SLN150B","option2":null,"option3":null,"sku":"SLN150B","requires_shipping":true,"taxable":true,"featured_image":{"id":79697725587830,"product_id":15312287924598,"position":6,"created_at":"2025-11-17T16:36:20+00:00","updated_at":"2025-11-17T16:36:20+00:00","alt":null,"width":500,"height":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN150B_w1.jpg?v=1763397380","variant_ids":[56158147903862]},"available":true,"name":"Slab Nails – Galvanised Insulation Fixing Nails for Timber \u0026 Construction – Rust Resistant Medium Duty - 150 x 3.75mm Slab Nails - Galvanised (Bag Of 1kg) - SLN150B","public_title":"150 x 3.75mm Slab Nails - Galvanised (Bag Of 1kg) - SLN150B","options":["150 x 3.75mm Slab Nails - Galvanised (Bag Of 1kg) - SLN150B"],"price":622,"weight":1026,"compare_at_price":null,"inventory_management":"shopify","barcode":"5055893331330","featured_media":{"alt":null,"id":67653384012150,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN150B_w1.jpg?v=1763397380"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56158147936630,"title":"180 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN180B","option1":"180 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN180B","option2":null,"option3":null,"sku":"SLN180B","requires_shipping":true,"taxable":true,"featured_image":{"id":79697725653366,"product_id":15312287924598,"position":8,"created_at":"2025-11-17T16:36:20+00:00","updated_at":"2025-11-17T16:36:20+00:00","alt":null,"width":500,"height":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN180B_w1.jpg?v=1763397380","variant_ids":[56158147936630]},"available":true,"name":"Slab Nails – Galvanised Insulation Fixing Nails for Timber \u0026 Construction – Rust Resistant Medium Duty - 180 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN180B","public_title":"180 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN180B","options":["180 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN180B"],"price":622,"weight":990,"compare_at_price":null,"inventory_management":"shopify","barcode":"5055893331347","featured_media":{"alt":null,"id":67653384077686,"position":8,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN180B_w1.jpg?v=1763397380"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":56158147969398,"title":"200 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN200B","option1":"200 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN200B","option2":null,"option3":null,"sku":"SLN200B","requires_shipping":true,"taxable":true,"featured_image":{"id":79697725718902,"product_id":15312287924598,"position":10,"created_at":"2025-11-17T16:36:20+00:00","updated_at":"2025-11-17T16:36:20+00:00","alt":null,"width":500,"height":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN200B_w1.jpg?v=1763397380","variant_ids":[56158147969398]},"available":true,"name":"Slab Nails – Galvanised Insulation Fixing Nails for Timber \u0026 Construction – Rust Resistant Medium Duty - 200 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN200B","public_title":"200 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN200B","options":["200 x 4.50mm Slab Nails - Galvanised (Bag Of 1kg) - SLN200B"],"price":622,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"5055893331354","featured_media":{"alt":null,"id":67653384143222,"position":10,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/ukfixingsdirect.com\/cdn\/shop\/files\/SLN200B_w1.jpg?v=1763397380"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Frequently bought together

Slab Nails – Galvanised Insulation Fixing Nails for Timber & Construction – Rust Resistant Medium Duty

£68.88

16g x 32mm FirmaHold Collated Brad Nails & Fuel Cells – 16 Gauge Angled Galvanised – Box of 2000

£24.99

32oz Black Rubber Mallet with Premium Handle – Heavy Duty, Durable, and Non-Marking

£4.99 ~~£7.99~~

Total price:

Features & Benefits:

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.
30 Day Easy Returns
Not right for the job? Send it back within 30 days for a full refund.
100% Secure Checkout
Shop with complete peace of mind.

Trusted Brands

The names the trade relies on all in stock.

Shop by category

Our Delivery Options

Good To Know

Frequently bought together

Slab Nails – Galvanised Insulation Fixing Nails for Timber & Construction – Rust Resistant Medium Duty

Frequently bought together

Free Shipping Over £30

30 Day Easy Returns

100% Secure Checkout

Trusted Brands