These 1/4-28 x 1/2 in. spanner drive machine screws are security fasteners for buyers who need to help deter removal with ordinary screwdrivers. Their specialized drive design requires a matching driver bit, making them a practical choice where controlled fastener removal is important.
Each screw has a pan head, a 1/4-28 thread size, and a 1/2 in. length. Made from 18-8 stainless steel, these Snake Eyes-style spanner drive screws are supplied in a pack of 100 and require a matching spanner driver bit.
Key Features:
- Spanner drive: Requires a matching driver bit to help reduce removal with ordinary screwdrivers.
- Pan head design: Provides the specified pan head profile for machine-screw applications.
- 18-8 stainless steel: Delivers the specified stainless steel construction.
- 100-count pack: Provides 100 screws for stocking or larger fastening tasks.
Choose these pan head spanner drive machine screws when your application calls for 1/4-28 x 1/2 in. security fasteners with a matching-bit drive requirement.
| Country of Origin: |
Made in USA |
| Material: |
Stainless Steel |
| Product Depth: |
5" |
| Product Height: |
5" |
| Product Type: |
Spanner Drive Screws |
| Product Width: |
7" |
| Quantity Included: |
1 |
| Shipping Weight: |
98 lbs |
| Manufacturer Part Number: |
1.14812PS |
| Length: |
1/2 in |
| Head: |
Pan |
| Size: |
1/4-28 |
| Unit of Measurement: |
Inch (Imperial) |
| Brand: |
Tamperproof Screw |
| Description: |
Tamper Resistant Machine Screw |
| Drive: |
Spanner |
| Finish: |
Stainless Steel |
| Grade: |
18-8 Stainless Steel |
| Manufacturers Part Number: |
1.14812PS |
| Package Quantity: |
100 |
| Screw Type: |
Machine Screw |
| Width: |
5.00
in
|
| Height: |
5.00
in
|
| Depth: |
7.00
in
|
No additional information available.