Cross-Recessed Pan Head Screw
[Materials] Equivalent to SWCH, equivalent to stainless steel SUS304, SUS316L, SUS430, titanium, brass, Inconel
[Specifications] None, non-chrome, non-chrome (zinc plating) chromate color, non-chrome (zinc plating) black, non-chrome black, trivalent chromate non-chrome plating white, trivalent black, trivalent white, bright chromate plating, molten zinc plating, chromate plating, chromate plating green chromate coating, stainless steel plating, copper plating, CU plating, brown bronze plating, brass plating, tin cobalt, loosening prevention agent nickel + loosening prevention agent (ALOK), bright chromate plating + loosening prevention agent (ALOK), trivalent black + loosening prevention agent (ALOK), trivalent white + loosening prevention agent (ALOK), loosening prevention agent (ALOK), black paint head coating (black matte), head coating (black), black paint, head coating (white).
Drawing
Specifications Table
| Nominal thread size (d) | Pitch P | Cross Recessed Number | dk | k | m | q (Cross-Recessed penetration depth) | |||
|---|---|---|---|---|---|---|---|---|---|
| Reference dimension | Tolerance | Reference dimension | Tolerance | Reference | Maximum | Minimum | |||
| M2 | 0.4 | 1 | 3.5 | 0 -0.4 | 1.3 | +/- 0.1 | 2.2 | 1.01 | 0.60 |
| M2.3 | 0.4 | 4 | 1.5 | 2.4 | 1.21 | 0.80 | |||
| M2.5 | 0.45 | 4.5 | 1.7 | 2.6 | 1.42 | 1.00 | |||
| M2.6 | 0.45 | 4.5 | 1.7 | 2.6 | 1.42 | 1.00 | |||
| M3 | 0.5 | 2 | 5.5 | 0 -0.5 | 2 | +/- 0.15 | 3.6 | 1.43 | 0.86 |
| M3.5 | 0.6 | 6 | 2.3 | 3.9 | 1.73 | 1.15 | |||
| M4 | 0.7 | 7 | 2.6 | 4.2 | 2.03 | 1.45 | |||
| M5 | 0.8 | 9 | 0 -0.6 | 3.3 | 4.9 | 2.73 | 2.14 | ||
| M6 | 1.0 | 3 | 10.5 | 0 -0.7 | 3.9 | +/- 0.2 | 6.3 | 2.86 | 2.26 |
| M8 | 1.25 | 14 | 0 -0.8 | 5.2 | 7.8 | 4.36 | 3.73 | ||
| M10 | 1.5 | 4 | 19 | 0 -0.9 | 6 | +/- 1 | 9.4 | 5.10 | 4.30 |