These tamper-resistant cap screws are designed for maintenance professionals and commercial buyers who need to secure assemblies against removal with ordinary screwdrivers. Their specialized drive design adds protection where a more controlled fastening solution is needed.
Each screw has a 5/16-18 thread size, a 1-1/2 in. length, a flat socket head, and 18-8 stainless steel construction. The 50-pack uses a security drive that supports positive engagement and high-torque transmission while helping resist cam-out and tool wear. A matching driver bit is required for installation and removal.
Key Features:
- Tamper-resistant drive: Helps prevent removal with ordinary screwdrivers for added fastening security.
- Flat socket head: Provides the specified head style for compatible fastening applications.
- 18-8 stainless steel: Delivers the specified stainless steel construction.
- Positive drive engagement: Supports high-torque transmission while helping resist cam-out and tool wear.
- 50-piece pack: Supplies multiple matching fasteners for installation or replacement needs.
Choose these 5/16-18 x 1-1/2 in. security cap screws when a flat socket head, 18-8 stainless steel construction, and a matching security driver system fit your fastening requirements.
| Country of Origin: |
Made in USA |
| Material: |
Stainless Steel |
| Product Depth: |
5" |
| Product Height: |
5" |
| Product Type: |
Cap Screws |
| Product Width: |
7" |
| Quantity Included: |
1 |
| Shipping Weight: |
1.55 lbs |
| Manufacturer Part Number: |
6.516112FS |
| Length: |
1-1/2 in |
| Head: |
Flat |
| Size: |
5/16-18 |
| Unit of Measurement: |
Inch (Imperial) |
| Brand: |
Tamperproof Screw |
| Description: |
Tamper Resistant Cap Screw |
| Drive: |
Socket - Pin |
| Finish: |
Stainless Steel |
| Grade: |
18-8 Stainless Steel |
| Manufacturers Part Number: |
6.516112FS |
| Package Quantity: |
50 |
| Width: |
5.00
in
|
| Height: |
5.00
in
|
| Depth: |
7.00
in
|
No additional information available.