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Zenith

Zenith Large Head Decking Screw T25 12G x 50mm SS304 - 250 Pack

★★★★★
101 reviews · 324+ sold
$114.68 $172.02 -33% OFF
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Last purchased 20 minutes ago by someone in Canberra
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Zenith Large Head Decking Screws are 12G x 50mm fasteners in 304 stainless steel, supplied as a 250-pack.

  • Size: 12G x 50mm
  • Material: SS304 stainless steel
  • Head: T25 star drive, large head
  • Point: Type 17 tip
  • Pack: 250
  • Colour: Silver

The Type 17 tip cuts into timber without pre-drilling and the large head seats firmly on the board, while 304 stainless resists corrosion - a bulk pack for fixing timber decking and exterior timber.

More about this product

Zenith Large Head Decking Screw t25 12g x 50mm ss304 250 Pack is designed for wide board decking applications, providing strength and durability for outdoor projects.

The Zenith Large Head Stainless Steel Decking Screws are specifically engineered for wide board decking, particularly suitable for 140mm wide boards. These screws feature a 12-gauge design that enhances strength, effectively resisting cupping and bowing forces that can occur as timber ages. The large head design ensures optimal hold-down capabilities, making them ideal for outdoor decking projects. The T25 Star drive recess allows for one-handed installation, reducing cam-out during use. For optimal results, it is recommended to pre-drill a 4mm or 5/32" hole and pre-countersink before securing.

Features

  • 12-gauge construction for increased strength in wide-board decking timbers.
  • Large head design to combat cupping and bowing forces from ageing timbers.
  • Suitable for wide board decking projects (140mm).
  • T25 Star drive recess for one-handed installation and reduced cam-out.
  • Includes a Star drive bit for convenience.

Specifications

Dimensions (W x H x D) 163mm x 90mm x 143mm
Weight 1.72kg
Material SS304 Stainless Steel
Colour Silver
Model Number ZDLH1250-250
Pack Quantity 250
Screw Head Type T25 Star Head
Screw Point Type Type 17 Tip
Screw Finish Stainless Steel 304

Zenith Large Head Decking Screw t25 12g x 50mm ss304 250 Pack is designed for reliable performance in decking applications.

Questions & Answers

What is the Type 17 tip for?

It self-drills into timber so you can drive screws without pre-drilling.

What drive do they use?

A T25 star (Torx) drive.

How many in the pack?

250 screws.

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 159 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
J
Jack T. 📍 Newcastle NSW
★★★★★
2 weeks ago
✓ Verified Purchase

Solid quality — very happy

Great little Zenith Large — setup was easy and it works perfectly.

M
Mia S. 📍 Sunshine Coast QLD
★★★★★
3 weeks ago
✓ Verified Purchase

Really pleased with this

Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.

R
Ryan S. 📍 Wollongong NSW
★★★★★
3 weeks ago
✓ Verified Purchase

Highly recommend

Really impressed with the Zenith Large — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.

S
Sophie H. 📍 Geelong VIC
★★★★★
1 month ago
✓ Verified Purchase

Great quality

Good quality and arrived ahead of schedule. Very happy.

D
Daniel P. 📍 Hobart TAS
★★★★★
1 month ago
✓ Verified Purchase

Brilliant Aussie deal

Been buying Zenith gear for years and this is one of their better ones. The Zenith Large quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.

C
Chloe D. 📍 Darwin NT
★★★★★
1 month ago
✓ Verified Purchase

No complaints at all

Exactly as described. Quick shipping. Would buy again.

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