This security machine screw is designed for commercial buyers who need a fastener that helps deter removal with ordinary screwdrivers. Its button-style Torx drive is suited to general-purpose fastening where controlled installation and a lower-profile head are preferred.
The screw has a 1/4-20 thread size and measures 2-1/2 inches long. It features an alloy steel construction, black oxide finish, and a button Torx head that requires a matching driver bit. Effective minimum order: 1 EA. Packaging information is separate from the minimum order and does not establish the quantity included with a purchase.
Key Features:
- Security Torx Drive: Helps prevent removal using ordinary screwdrivers.
- Matching Bit Required: Supports positive tool engagement during installation.
- Button Head Profile: Provides a lower crown and shallower recess than a round-head screw.
- 1/4-20 Thread, 2-1/2 in. Length: Helps buyers match the screw to compatible threaded applications.
- Black Oxide Finish: Provides the specified finished appearance for the fastener.
Choose this machine screw when a 1/4-20, 2-1/2-inch security fastener with a button Torx head is needed for general-purpose fastening.
| Country of Origin: |
Made in USA |
| Material: |
Steel |
| Product Depth: |
2.75 |
| Product Height: |
5.5 |
| Product Type: |
Machine Screws |
| Product Width: |
3.625 |
| Manufacturer Part Number: |
81287 |
| Length: |
2-1/2 in |
| Drill Size: |
T-27 in |
| Head: |
Button |
| Size: |
1/4-20 |
| Thread: |
Coarse in |
| Unit of Measurement: |
Inch (Imperial) |
| Description: |
Tamper Resistant Machine Screw |
| Drive: |
Torx - Pin |
| Finish: |
Black Oxide |
| Full or Partial Thread: |
Full |
| Grade: |
4037 |
| Manufacturers Part Number: |
81287 |
| Package Quantity: |
100 |
| Shipping Method: |
Parcel |
| Width: |
2.75
in
|
| Height: |
5.50
in
|
| Depth: |
3.63
in
|
No additional information available.