
Designer Plants
Simpson Strong-Tie DHSD Decking Screws are 12G x 50mm fasteners in corrosion-resistant 316 stainless steel, supplied as a 50-pack.
The 316 stainless grade resists corrosion in exposed and coastal conditions, while the self-drilling point fixes timber decking boards without pre-drilling.
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.
| 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.
No - the screw point is designed to drive without pre-drilling.
316 stainless steel, which suits exposed and coastal environments. The head takes a T20 Torx bit.




