Introduce

SS Pan Head Self Drilling Screw have a point that acts as a drill bit and sharp cutting threads that tap the hole during installation. Self drilling screws are a commonly used variety of screw for quick drilling into both metal and wood. A self drilling screw can typically be identified by its point and flute (notch) tip.

Pan head screws take their name from the appearance of their head, which looks similar to an upside-down frying pan.Pan head screws are a common head type of non-countersunk screw head used in wood screws, vít tự khai thác, vít tự khoan, và vít máy. They have wide heads, a flat bearing surface, high vertical, chamfered, or curved sides, and a flat or slightly domed top surface with a recessed socket.

Bản vẽ kích thước

Vít khoan đầu chảo SS

Lợi thế.

• Self drilling screw is a type of self-tapping screw that also features a drill point. The sharp drill point will both drill a hole and form the mating threads in a single operation.
• Self drilling screws eliminate the need for a pilot hole, nhưng cũng có thể khai thác. Self-tapping screws tap their own threads, but cannot drill through metal and require a pilot hole.

Ứng dụng

Self drilling screws are a commonly used variety of screw for quick drilling into both metal and wood. often used to secure metal components.

• License plates
• Headlights
• Máy móc
• Automotive parts and accessories