Torx w/Pin Tamper Proof Security T-25 Button Cap 18-8 Stainless Steel - 10/32 x 1 Qty-100$$Hardware

Torx styled, star drive button head security machine screws in this selection have an added pin in the middle of the drive making it more secure. Only specific torx or star (with pin) bits will be able to easily remove these types of machine screws. These security screws are best for metal to metal application, used for securing materials from being tampered with such as in food prep and processing areas. You will often see security screws used in bathroom stalls and other public locations. The Star (with pin) drive style also deters stripping when installed correctly. Since the pressure on the head is more evenly distributed, higher torque can be applied without increased risk of stripping.You may also like 1/2-13 x 1 1/2 Hex Head Cap Screws, Alloy Steel Grade 8, Zinc Yellow Plating (Quantity: 50 pcs) - Coarse Thread UNC, Fully Threaded, Length: 1 1/2 Inch, Thread Size: 1/2 Inch$$Hardware.