
The Story
Zenith Large Head Decking Screw t25 12g x 50mm ss304 50 Pack is designed for wide board decking applications, providing strength and stability for timber projects.
The Zenith Large Head Stainless Steel Decking Screws are specifically engineered for wide board decking, particularly suitable for 140mm boards that are prone to movement due to moisture changes. With a 12-gauge construction, these screws offer increased strength to resist cupping and bowing forces from ageing timbers. The large head design ensures optimal hold-down capabilities, enhancing the durability of your decking. The T25 Star drive recess facilitates one-handed installation while minimising cam-out, and a star drive bit is included for convenience. For best 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.
- Large head design for optimal hold-down of timber movement.
- Suitable for 140mm wide decking projects.
- T25 Star drive recess for easy one-handed installation.
- Includes star drive bit for convenience.
Specifications
| Dimensions (W x H x D) | 96mm x 147mm x 25mm |
| Weight | 0.35kg |
| Material | SS304 Stainless Steel |
| Colour | Silver |
| Model Number | ZDLH1250-50 |
| Pack Quantity | 50 |
| Screw Head Type | T25 Star Head |
| Screw Point Type | Type 17 Tip |
| Screw Finish | Stainless Steel 304 |
The Zenith Large Head Decking Screw t25 12g x 50mm ss304 50 Pack is designed for reliable performance in decking applications.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Zenith Large Head Decking Screw t25 12g x 50mm ss304 50 Pack is designed for wide board decking applications, providing strength and stability for timber projects.
The Zenith Large Head Stainless Steel Decking Screws are specifically engineered for wide board decking, particularly suitable for 140mm boards that are prone to movement due to moisture changes. With a 12-gauge construction, these screws offer increased strength to resist cupping and bowing forces from ageing timbers. The large head design ensures optimal hold-down capabilities, enhancing the durability of your decking. The T25 Star drive recess facilitates one-handed installation while minimising cam-out, and a star drive bit is included for convenience. For best 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.
- Large head design for optimal hold-down of timber movement.
- Suitable for 140mm wide decking projects.
- T25 Star drive recess for easy one-handed installation.
- Includes star drive bit for convenience.
Specifications
| Dimensions (W x H x D) | 96mm x 147mm x 25mm |
| Weight | 0.35kg |
| Material | SS304 Stainless Steel |
| Colour | Silver |
| Model Number | ZDLH1250-50 |
| Pack Quantity | 50 |
| Screw Head Type | T25 Star Head |
| Screw Point Type | Type 17 Tip |
| Screw Finish | Stainless Steel 304 |
The Zenith Large Head Decking Screw t25 12g x 50mm ss304 50 Pack is designed for reliable performance in decking applications.











