Hex socket Slim head screw(Coarse Stainless steel Unplated 4 X 25 Pitch 0.7

The slim head screw is a relatively newly developed screw.
It features a very low head height with a wider bearing surface than a pan head machine screw.
The slim head has an extremely low head height and is lighter compared to a pan head machine screw.
It can be used as a direct replacement for commonly available machine screws.
A slim head became necessary due to layout constraints.
Clean appearance.
No protruding head after tightening.
Ideal for weight reduction.
These are the reasons why this screw offers excellent versatility.
It is the perfect solution for situations where thin sheet metal that cannot be countersunk has had to be fastened using a protruding head machine screw.
Furthermore, by replacing previously countersunk locations with slim head screws, countersinking operations become unnecessary, eliminating the extra work involved.

Slim Head Screws Pitch Size List Ultra Low Head Screws

• Hex socket Slim head screw (Coarse pitch)
• Thread diameter M4
• Length under head (L) 25.0
• Pitch 0.7
• Head diameter (D) Nominal 8.0 Tolerance +0,-0.5
• Head height (K) Nominal 0.9 Tolerance ±0.1
• Hex socket width across flats (S) 2.0
• Cross recess depth (t) 1.5