Cross recessed (+) pan head screw(Full thread(Coarse Steel Trivalent white(Silver) 4 X 15 Pitch 0.7

Cross Recessed Pan Head Machine Screw
Compliant with ＪＩＳ Ｂ 1111 (cross recessed pan head screws).
The pan head machine screw is the most widely used and representative type of machine screw. It features a rounded upper edge profile. The head has sufficient depth to engage firmly with a screwdriver, allowing for strong tightening. The name derives from the resemblance of the head shape to an upside-down cooking pan.
These screws are highly versatile and find use in a wide range of everyday applications including construction, automotive, and furniture. As machine screws are only available up to M12 in size, they are commonly used for fastening small components.
Tolerance Class: 6g

Machine Screw Head Dimensions Chart　 Pan Head Machine Screw Encyclopedia

Hot-dip galvanized coating has a large film thickness; therefore, it may not be compatible with other surface treatments.
Additionally, even with the same hot-dip galvanized finish, compatibility issues may arise when purchased from different suppliers.
Please be aware that returns may not be accepted in the above cases, so kindly confirm this before proceeding with your purchase.

Pitch Size Chart

• Cross recessed (+) pan head machine screw Full thread Coarse pitch
• Nominal diameter (d) M4
• Length under head (ℓ) 15.0
• Coarse pitch 0.7
• Cross recess number 2
• Head diameter (dk) Nominal 7 Tolerance 0,-0.5
• Head height (k) Nominal 2.6 Tolerance ±0.15
• Cross recess (m) Reference 4.2
• Cross recess depth (q) Max 2.03 Min 1.45