M1.4x8mm Self Tapping Pan Head Screws by Rakonheli. $1.89. M1.4x8mm Self Tapping Pan Head Screws. 1. Description: - M1.4x8mm Self Tapping Pan Head Screw (use with plastic parts) a popular item that could be used in many applications.   2. Usage: - Using for RKH&#x27;s Parts...etc.    3. Weight: - N/A  4. Included: - M1.4x8mm Self Tapping Pan Head Screws (10 pcs).