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Classic Multi-Purpose Screws PZ Double Countersunk Exterior Black Organic – Corrosion Resistant Fixings

3.5 x 16mm Double Countersunk Multi-Purpose Screws - Black (Box Of 200) - 35016CLAB

£2.33 ex. VAT £1.94

Features:

🪛 Double Countersunk Head – Prevents head shear and allows a clean, flush finish.

🔩 Deep Thread Design – 40° single thread provides strong holding power and pull-out resistance.

⚡ Reduced Splitting – Single slash on longer screws lowers torque and minimises timber splitting.

🛡️ Exterior Grade Coating – Black organic finish offers over 1,000 hours salt spray resistance.

⚒️ Versatile Use – Perfect for wood, MDF, chipboard, plastic, and designed to complement black ironmongery.

Description:

These exterior-grade classic multi-purpose screws are engineered for strength, durability, and long-lasting protection. Featuring a sharp point and deep single thread, they drive smoothly and hold securely in wood, MDF, chipboard, plastic, and other materials. The double countersunk head prevents shear and ensures a flush finish, while the black organic coating provides corrosion resistance tested to withstand over 1,000 hours of salt spray. Designed for exterior applications and to pair with black ironmongery, these screws deliver dependable performance for professional trades and DIY projects alike.

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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

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- £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.

Classic Multi-Purpose Screws PZ Double Countersunk Exterior Black Organic – Corrosion Resistant Fixings

Frequently bought together

Classic Multi-Purpose Screws PZ Double Countersunk Exterior Black Organic – Corrosion Resistant Fixings

£2.33

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

£4.99 ~~£7.99~~

4.0 x 30mm Hammer-In Fixings PZ Yellow – Steel Plasterboard Fixing with Screws – Zinc Plated & Passivated

£13.45

Total price:

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

BRAND: TIMCO

Classic Multi-Purpose Screws PZ Double Countersunk Exterior Black Organic – Corrosion Resistant Fixings

Name: Classic Multi-Purpose Screws PZ Double Countersunk Exterior Black Organic – Corrosion Resistant Fixings
Brand: TIMCO
SKU: 35016CLAB
Price: 2.33 GBP
Availability: InStock

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£2.33 inc VAT

£1.94 ex VAT

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Frequently bought together

Classic Multi-Purpose Screws PZ Double Countersunk Exterior Black Organic – Corrosion Resistant Fixings

£2.33

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

£4.99 ~~£7.99~~

4.0 x 30mm Hammer-In Fixings PZ Yellow – Steel Plasterboard Fixing with Screws – Zinc Plated & Passivated

£13.45

Total price:

Features:

🪛 Double Countersunk Head – Prevents head shear and allows a clean, flush finish.

🔩 Deep Thread Design – 40° single thread provides strong holding power and pull-out resistance.

⚡ Reduced Splitting – Single slash on longer screws lowers torque and minimises timber splitting.

🛡️ Exterior Grade Coating – Black organic finish offers over 1,000 hours salt spray resistance.

⚒️ Versatile Use – Perfect for wood, MDF, chipboard, plastic, and designed to complement black ironmongery.

Description:

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Frequently bought together

Classic Multi-Purpose Screws PZ Double Countersunk Exterior Black Organic – Corrosion Resistant Fixings

Frequently bought together

Features:

Description:

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