Torx w/Pin Tamper Proof Security Flat Cap Machine Screw 18-8 Stainless Steel - 10/24 x 1/2 (T-20) Qty-25
Free security driver bit included with every purchase. Tamper proof security machine screw, Torx 6-lobe with pin. Used for securing materials from being tampered with such as gutters, license plates, grills, jails, schools, bathrooms.