12 x 1-1/4 Hex Washer SDS
by Gap Power
SKU 03305
Original price
$23.24
-
Original price
$23.24
Original price
$23.24
$23.24
$23.24
-
$23.24
Current price
$23.24
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Not Specified
In-Store Only — Visit us in Gap, PA to purchase
Overview
The Midwest Fastener 12 x 1-1/4 Hex Washer SDS (03305) is designed for self-drilling fastening applications in light gauge sheet metal and structural assembly work where pre-drilling is not practical or efficient.
| Specification | Detail |
|---|---|
| MPN | 03305 |
| Brand | Midwest Fastener |
| Size | #12 x 1-1/4" |
| Head Style | Hex Washer |
| Point Type | Self-Drilling (SDS / Tek) |
| Quantity | 100 pieces per pack |
| Color / Finish | Gray |
| Category | Hardware Fasteners > Screws |
Technical Features
- Self-Drilling Point (SDS/Tek): Drill-shaped tip cuts through substrate on contact, eliminating the need for a pilot hole and reducing installation steps.
- Hex Washer Head: Provides a broad bearing surface that distributes clamping load evenly across the material, reducing pull-through risk on thin gauge substrates.
- #12 x 1-1/4" Dimensions: Larger diameter (#12) delivers increased thread engagement and holding strength compared to smaller screw sizes in the same series.
- 100-Piece Pack Quantity: Job-site ready bulk count suited for repetitive fastening tasks without frequent restocking interruptions.
- Sheet Metal Screw Profile: Thread form is engineered to engage thin metal panels and light gauge framing components securely upon installation.
Applications
- Light gauge sheet metal assembly and attachment
- Awning fabrication and installation
- Door and window frame fastening
- Gutter system assembly and repair
- Shed construction and panel attachment