In the middle of these screws they may have 6 position star condition and they are typically employed for electronics goods for instance DVD gamers and desktops. one particular massive benefit is you can utilize a driven screwdriver as the cross-form retains the driver in the middle of the screw head. These screws are made to countersink into a v

Deck screws Possess a bugle head, which permits flush set up, here and a pointy point for easy penetration in to the Wooden. they've a large-lower thread style and design that permits for straightforward set up and powerful Keeping electrical power. Concrete screws typically Have got a hex, bugle or flat head and require a pre-drilled hole for cor