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A4 Stainless Steel Multi-Purpose Screws PZ3 — Double Countersunk, Anti-Corrosion Fixings for Timber & MDF

3.0 x 16mm Classic Multi-Purpose Screws - Double Countersunk - Stainless Steel (Box Of 200) - 30016CLA4

£5.49 ex. VAT £4.58

Features & Benefits

🧰 Double Countersunk Head: Ensures smooth seating and reduces head shear during countersinking.
🔩 40° Deep Single Thread: Delivers high pull-out resistance and secure fixing in softwood, hardwood (pre-drilled), chipboard, MDF and plastics.
🌲 Edge-Safe Slash (25mm+): Single slash feature on 25mm and longer screws reduces torque and lowers risk of timber splitting near edges.
⚙️ Optimised Thread Length: Fully threaded up to 75mm; 80mm+ lengths supplied with 70mm thread for maximum grip on long fixings.
🏖️ Marine Grade A4 Stainless Steel: Corrosion rating 5 — built for coastal and aggressive salt atmosphere applications.

Description
Premium Classic Multi-Purpose Screws manufactured from marine grade A4 stainless steel. Designed for long-lasting performance in corrosive and coastal environments, these PZ3-drive double countersunk screws are ideal for structural and finishing applications in timber, MDF, chipboard and plastic. The 40° deep single thread boosts pull-out resistance while the single slash on longer lengths reduces driving torque and splitting risk. Sizes are fully threaded up to 75mm; longer lengths use a 70mm thread for superior holding power. CE standard BS EN 14592:2008 compliant and suited to demanding construction and marine projects.

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
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- 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)
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- 2:30pm
Delivery Time: Before 12pm Monday-Friday

Remote Areas Delivery

Delivery Fee:
- £3.99
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- 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.

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Download datasheet (PDF)

BRAND: TIMCO

A4 Stainless Steel Multi-Purpose Screws PZ3 — Double Countersunk, Anti-Corrosion Fixings for Timber & MDF

Name: A4 Stainless Steel Multi-Purpose Screws PZ3 — Double Countersunk, Anti-Corrosion Fixings for Timber & MDF
Brand: TIMCO
SKU: 30016CLA4
Price: 5.49 GBP
Availability: InStock

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Total price:

Features & Benefits

🧰 Double Countersunk Head: Ensures smooth seating and reduces head shear during countersinking.
🔩 40° Deep Single Thread: Delivers high pull-out resistance and secure fixing in softwood, hardwood (pre-drilled), chipboard, MDF and plastics.
🌲 Edge-Safe Slash (25mm+): Single slash feature on 25mm and longer screws reduces torque and lowers risk of timber splitting near edges.
⚙️ Optimised Thread Length: Fully threaded up to 75mm; 80mm+ lengths supplied with 70mm thread for maximum grip on long fixings.
🏖️ Marine Grade A4 Stainless Steel: Corrosion rating 5 — built for coastal and aggressive salt atmosphere applications.

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Frequently bought together

A4 Stainless Steel Multi-Purpose Screws PZ3 — Double Countersunk, Anti-Corrosion Fixings for Timber & MDF

Frequently bought together

Free Shipping Over £30

30 Day Easy Returns

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