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Simpson

Simpson Strong-Tie 12G x 50mm 316 Stainless Decking Screw 50 Pack

★★★★★
85 reviews · 428+ sold
$44.93 $67.39 -33% OFF
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Last purchased 7 minutes ago by someone in Brisbane
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Simpson Strong-Tie DHSD Decking Screws are 12G x 50mm fasteners in corrosion-resistant 316 stainless steel, supplied as a 50-pack.

  • Size: 12G x 50mm
  • Material: 316 stainless steel
  • Head: Torx flat head T20
  • Point: No pre-drill required
  • Thread: Fine
  • Pack: 50

The 316 stainless grade resists corrosion in exposed and coastal conditions, while the self-drilling point fixes timber decking boards without pre-drilling.

More about this product

Simpson Strong Tie 12g x 50mm Stainless Steel 316 Dhsd No Pre Drilling Decking Screw 50 Pack is designed for efficient decking installation without the need for pre-drilling.

The Simpson Strong Tie DHSD screw is engineered for use with both hardwood and softwood decking, providing a reliable fastening solution. Its unique design allows for easy penetration into the hardest timber products while virtually eliminating the risk of splitting and countersinking. The raised countersinking head ensures a neat finish, while the ribbed shank enhances strength and holding power. Made from marine-grade 316 stainless steel, these screws are suitable for various applications, whether coastal or inland, and feature a low torque design for effortless driving.

Features

  • Unique ribbed shank for enhanced strength and holding power
  • Raised countersinking head for a professional finish
  • No pre-drilling required, saving time during installation
  • Low torque design for easy driving
  • Marine-grade 316 stainless steel construction

Specifications

Dimensions (W x H x D) 5.5mm x 50mm x 8mm
Weight 0.31kg
Material 316 Stainless Steel
Model Number SSDHSD50TR50
Pack Quantity 50
Screw Head Type Torx Flat Head T20
Screw Point Type No Pre-drill Required
Screw Finish 316 Stainless Steel
Screw Thread Type Fine Thread

Simpson Strong Tie 12g x 50mm Stainless Steel 316 Dhsd No Pre Drilling Decking Screw 50 Pack is suitable for various decking applications.

Questions & Answers

Do I need to pre-drill?

No - the screw point is designed to drive without pre-drilling.

What grade of stainless is it?

316 stainless steel, which suits exposed and coastal environments. The head takes a T20 Torx bit.

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 ★★★★☆ 70 reviews
5★
65%
4★
21%
3★
8%
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
T
Thomas R. 📍 Ballarat VIC
★★★★★
1 months ago
✓ Verified Purchase

Does the job well

Simpson quality is always reliable and this was no exception. Fast delivery too.

J
Jessica L. 📍 Toowoomba QLD
★★★★★
2 months ago
✓ Verified Purchase

Already bought a second one

Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.

B
Ben A. 📍 Fremantle WA
★★★★★
2 months ago
✓ Verified Purchase

Quick delivery to regional QLD

The Simpson Strong-Tie arrived fast and works perfectly out of the box.

G
Grace W. 📍 Parramatta NSW
★★★★★
2 months ago
✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.

O
Oliver H. 📍 Rockhampton QLD
★★★★★
2 months ago
✓ Verified Purchase

Arrived well packed

The Simpson Strong-Tie is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.

N
Natalie F. 📍 Launceston TAS
★★★★★
3 months ago
✓ Verified Purchase

Better than expected

No issues at all. Fast delivery and exactly as described.

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