Cross-Recessed Pan Head Screw
Caution
- Since the film thickness of hot zinc plating is very thick, please select products with the same surface treatment on the other side.
- This product image is a representative image. For details, see the product standard.
*"Other special treatment" of surface treatment has the following specifications.
3W-ZEC: ZEC Coat-Trivalent Base White
3B-ZEC：ZEC Coat-Trivalent Base Black
AEN：ZEC Coat-Substrate Zinc Plating
TAL3W：Alok-Trivalent Base White
Product Description
[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 |