These 1/4-20 security machine screws are for maintenance and installation professionals who need a fastener designed to resist removal with ordinary screwdrivers. Their spanner drive helps add security where controlled access to fasteners is important.
The 100-pack includes 1/4-20 x 1 in. UNC machine screws made from 18-8 stainless steel. Each screw has a low-profile pan head with a large diameter and high-edged crown. Installation requires a matching spanner driver bit, and the drive design supports positive tool engagement and torque transfer.
Key Features:
- Spanner security drive: Helps prevent removal with ordinary screwdrivers.
- Matching bit required: Supports controlled installation and removal with the proper spanner driver bit.
- Pan head profile: Provides a low-profile head with a large diameter and high-edged crown.
- 18-8 stainless steel: Delivers stainless steel construction for the specified fastening application.
- 100-count pack: Supplies multiple screws for installation and replacement needs.
Choose these pan head spanner drive machine screws when you need 1/4-20 x 1 in. UNC stainless steel fasteners with a security-focused drive design and a matching driver bit is available.
| Country of Origin: |
Made in USA |
| Material: |
Stainless Steel |
| Product Depth: |
1.5" |
| Product Height: |
4.25" |
| Product Type: |
Spanner Drive Screws |
| Product Width: |
2.875" |
| Quantity Included: |
1 |
| Shipping Weight: |
1.61 lbs |
| Manufacturer Part Number: |
121320 |
| Length: |
1 in |
| Drill Size: |
#14 in |
| Head: |
Pan |
| Size: |
1/4-20 |
| Thread: |
Coarse in |
| Unit of Measurement: |
Inch (Imperial) |
| Brand: |
Tamper-Pruf Screws |
| Description: |
Tamper Resistant Machine Screw |
| Drive: |
Spanner |
| Finish: |
Stainless Steel |
| Full or Partial Thread: |
Full |
| Grade: |
18-8 Stainless Steel |
| Manufacturers Part Number: |
121320 |
| Package Quantity: |
100 |
| Screw Type: |
Machine Screw |
| Width: |
1.50
in
|
| Height: |
4.25
in
|
| Depth: |
2.88
in
|
No additional information available.