Tamper Proof Sheet Metal Screws, Torx, (T-20) Flat Head, SD T3, Stainless Steel 410, #10 x 3/4"
Diameter - #10
- #10-16
- Tamper Proof Star Drive Size - T-20
- Fully threaded
- Anti-vandalism
- Unusual drive style prevents conventional screwdrivers from tampering
- Feature a self drilling TEK 3 tip and a countersunk head
- 410 Stainless steel Star Drive flat head self drilling screws are corrosion resistant and hardened to make drilling easier
- NOTE: Sheet metal screws provide excellent retention in wood but are very difficult to remove