Stainless Steel Button Head Bolt

Stainless Steel Button Head Bolt is threaded fasteners with a rounded head and a recessed hexagon drive. Button Socket Heads are turned with a hexagon-shaped key and can be tightened too much higher torque specifications than slotted or cross-recessed drive machine screws. Stainless Steel Button Head Bolt comes with a spherical exposed surface and plane shoulder that is usually less than a hemisphere.