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Window Fabrication Screws Countersunk PH Metric Thread Self-Drilling Point Zinc

M4 x 16mm Window Fabrication Screws - Countersunk - Zinc (Box Of 1000) - 150Z

£15.03 ex. VAT £12.53

Features and Benefits:

🔩 Self-Drilling Point + Metric Thread — designed for direct fastening into steel reinforcement without pre-drilling
⏺ Countersunk PH Head — delivers a flush fit beneath hardware for neat and secure installation
⚙ Zinc-Plated Finish — provides durable protection against rust and wear in standard environments
🏗 Ideal for Reinforced Frames — multiple uses in frames with steel reinforcement for hinges, locks, and hardware
🛠 Alternative to Self-Tapping — metric thread option engineered for different fabrication needs

Description

These window fabrication screws are a versatile solution for installers, fabricators, and glaziers working with reinforced window and door frames. The self-drilling point eliminates the need for pilot holes, while the metric thread ensures a solid and reliable grip in steel reinforcement. Featuring a countersunk PH head, the screws sit flush under hardware, enhancing both strength and appearance. Zinc plating adds a protective layer against corrosion, making them dependable in a wide range of installation environments. Commonly chosen as an alternative to self-tapping versions, these screws are ideal for mounting hinges, locks, and general window hardware securely into steel-reinforced profiles.

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.

Window Fabrication Screws Countersunk PH Metric Thread Self-Drilling Point Zinc

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Window Fabrication Screws Countersunk PH Metric Thread Self-Drilling Point Zinc

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Total price:

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

BRAND: TIMCO

Window Fabrication Screws Countersunk PH Metric Thread Self-Drilling Point Zinc

Name: Window Fabrication Screws Countersunk PH Metric Thread Self-Drilling Point Zinc
Brand: TIMCO
SKU: 150Z
Price: 16.39 GBP
Availability: InStock

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£16.39 inc VAT

£13.66 ex VAT

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Frequently bought together

Window Fabrication Screws Countersunk PH Metric Thread Self-Drilling Point Zinc

£16.39

M8 x 40 x 40 Square Plate Washer (WS8405Z)

£4.50

TIMCO Nylon Insert Nuts – Zinc Plated, DIN 982 Metric Lock Nuts – Nylon-Insert Lock Nuts

£7.59

Total price:

Features and Benefits:

🔩 Self-Drilling Point + Metric Thread — designed for direct fastening into steel reinforcement without pre-drilling
⏺ Countersunk PH Head — delivers a flush fit beneath hardware for neat and secure installation
⚙ Zinc-Plated Finish — provides durable protection against rust and wear in standard environments
🏗 Ideal for Reinforced Frames — multiple uses in frames with steel reinforcement for hinges, locks, and hardware
🛠 Alternative to Self-Tapping — metric thread option engineered for different fabrication needs

Description

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Express Delivery

1–3 working days

Orders under £30: £3.79
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Order by 2pm Mon–Fri

All orders: £7.50

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Next working day, by midday

All orders: £16.99

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Next working day, by 10:30am

All orders: £19.99

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Saturday & Sunday

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

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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.

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Features and Benefits:

Description

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Good To Know

Frequently bought together

Window Fabrication Screws Countersunk PH Metric Thread Self-Drilling Point Zinc

Frequently bought together

Features and Benefits:

Description

Free Shipping Over £30

30 Day Easy Returns

100% Secure Checkout

Trusted Brands