100pcs 4mm x 25mm Phillips Pan Head Self-tapping Screw Round Head Black Temperature Controllers Engraving business cards with a

Engraving business cards with a laser printer

NOTE:  The thread size might need to be check whether it fit your need

The Quick Connect socket and plug size is 1/2"

high strength and durability

100pcs 4mm x 25mm Phillips Pan Head Self-tapping Screw Round Head Black Temperature Controllers Engraving business cards with a[Good Material] Made of good quality 304 stainless steel, these screws are rust resistant, durable, and can withstand harsh environments or exposure to moisture without corroding. This ensures optimal durability and longevity, making it suitable for both indoor and outdoor applications. [Design] The pan head design of these screws provides a flat surface that is flush with the material they are screwed into, which provides greater support and