This 1/4-20 x 1 in. security machine screw is designed for buyers who need a tamper-resistant fastening option for metal surfaces or countersunk softer materials. Its specialized drive helps discourage removal with ordinary screwdrivers while providing a clean, flush installation.
The screw has 1/4-20 UNC threads, a 1 in. length, an 18-8 stainless steel construction, and a flat Torx Plus head. The drive requires a matching driver bit. Flat-head design allows flush installation in metal surfaces or countersinks in softer materials. Effective minimum order: 1 each.
Key Features:
- Torx Plus security drive: Helps prevent removal with ordinary screwdrivers and requires a matching driver bit.
- Flat head: Installs flush with metal surfaces or in countersunk softer materials for a clean finish.
- 1/4-20 UNC thread: Provides the stated machine-screw thread size for compatible threaded applications.
- 18-8 stainless steel: Provides stainless steel construction for the specified fastening application.
- Minimum order of 1 each: Allows ordering from one unit without treating packaging information as the selling quantity.
Choose this flat-head security machine screw when a 1/4-20 UNC fastener with a matching-driver security drive and flush-mount profile fits your application.
| Country of Origin: |
Made in USA |
| Material: |
Stainless Steel |
| Product Depth: |
1.5 |
| Product Height: |
4.25 |
| Product Type: |
Machine Screws |
| Product Width: |
2.875 |
| Manufacturer Part Number: |
193580 |
| Length: |
1 in |
| Drill Size: |
30IPR in |
| Head: |
Flat |
| Size: |
1/4-20 |
| Thread: |
Coarse in |
| Unit of Measurement: |
Inch (Imperial) |
| Description: |
Tamper Resistant Machine Screw |
| Drive: |
Torx Plus - Pin |
| Finish: |
Stainless Steel |
| Full or Partial Thread: |
Full |
| Grade: |
18-8 Stainless Steel |
| Manufacturers Part Number: |
193580 |
| Package Quantity: |
100 |
| Shipping Method: |
Parcel |
| Width: |
1.50
in
|
| Height: |
4.25
in
|
| Depth: |
2.88
in
|
No additional information available.