Detail & Specs
M3X0.5 Small Head Diameter Flat Head Machine Screw / Stainless Steel
Special "JIS" small head diameter style screw with a recessed phillips drive. The 4.6-5mm JIS head diameter is narrower than the DIN 965 version of this screw which has a 5.6mm head diameter.
The reduced head size allows installation in tight space restricted areas, commonly used for motorcycles and other automotive applications.
Machine thread screws can be used in a tapped hole or with a locking / non-locking nut. Length is measured from underneath the head.
Stainless machine screws are commonly used in damp or wet environments for corrosion resistance, popular across a wide range of industries: furniture, automotive, industrial machinery, architectural finish work, agriculture, food processing, clean energy, etc.
Specification
JIS B-1111 / Japanese Industrial Standard