Pierce Flat Head Screw
Brand :
SUNCO
Caution
- The product shown in the image is a representative image only. See product standards for details.
* "Other special treatment" under "Surface treatment" refers to the following specifications.
ST3W-ZEC: ZEC coating over trivalent white
ST3B-ZEC: ZEC coating over trivalent black
Product Description
[Nominal M] 3.5/4/5/6
[Material] Steel / SUS410
[Surface treatment] None, trivalent white, trivalent black, chromate plating, black chromate, stainless plating, trivalent stainless coating, etc.,
available.
Pierce Flat Head Screw
Dimensional drawing
| Size | L | Thread Part | D | g | Key Hole | D3 | y | Adaptable Plate Thickness |
|---|---|---|---|---|---|---|---|---|
| 3.5 x 10 | 10±0.8 | Full thread | 7.0 | 2.5 | #2 | 3.5 | 3.7 | 0.9-2.3 |
| 3.5 x 13 | 13±0.8 | 4.3 | ||||||
| 3.5 x 16 | 16.0.8 | 4.3 | ||||||
| 3.5 x 19 | 19±0.8 | 4.3 | ||||||
| 3.5 x 25 | 25±0.8 | 4.3 | ||||||
| 4 x 10 | 10±0.8 | 8.0 | 2.8 | 4.2 | 3.7 | 0.9-2.3 | ||
| 4 x 13 | 13±0.8 | 4.5 | 1.2-3.2 | |||||
| 4 x 16 | 16±0.8 | 4.5 | ||||||
| 4 x 19 | 19±0.8 | 4.5 | ||||||
| 4 x 25 | 25±0.8 | 4.5 | ||||||
| 4 x 30 | 30±1.2 | 4.5 | ||||||
| 4 x 35 | 35±0.2 | 4.5 | ||||||
| 4 x 40 | 40±1.2 | 4.5 | ||||||
| 4 x 45 x 37 | 45±1.2 | 37 | 4.5 | |||||
| 4 x 50 x 37 | 50±1.2 | 4.5 | ||||||
| 4 x 60 x 37 | 60±1.2 | 4.5 | ||||||
| 4 x 65 x 37 | 65±1.2 | 4.5 | ||||||
| 4 x 70 x 37 | 70±1.2 | 4.5 | ||||||
| 4 x 75 x 37 | 75±1.2 | 4.5 | ||||||
| 5 x 13 | 13±0.8 | Full thread | 10.0 | 4.8 | 3.5 | 1.6-4.0 | ||
| 5 x 16 | 16±0.8 | 5.8 | ||||||
| 5 x 19 | 19±1.8 | 3.3 | 5.8 | |||||
| 5 x 25 | 25±0.8 | 5.8 | ||||||
| 5 x 30 | 30±1.2 | 5.8 | ||||||
| 5 x 35 | 35±1.2 | 5.8 | ||||||
| 5 x 40 | 40±1.2 | 5.8 | ||||||
| 5 x 45 | 45±1.5 | 5.8 | ||||||
| 5 x 50 x 30 | 50±1.2 | 30 | 5.8 | |||||
| 5 x 60 x 40 | 60±1.2 | 40 | 5.8 | |||||
| 5 x 65 x 40 | 65±1.2 | 5.8 | ||||||
| 5 x 70 x 40 | 70±1.2 | 5.8 | ||||||
| 5 x 75 x 40 | 75±1.2 | 5.8 | ||||||
| 5 x 80 x 40 | 80±1.2 | 5.8 | ||||||
| 6 x 25 | 25±1.2 | Full thread | 12.0 | 4.6 | #3 | 6.0 | 6.5 | 2.3-6.0 |
| 6 x 30 | 35±1.2 | 6.5 | ||||||
| 6 x 40 | 40±1.2 | 6.5 | ||||||
| 6 x 45 | 45±1.2 | 6.5 | ||||||
| 6 x 50 | 50±1.2 | 6.5 |