Low-Profile Head Cap
Brand :
SUNCO
Caution
- The product images are representative only. Specifications may vary by part number, including shape and color.
Product Description
A low-profile head bolt with a low head height and small head diameter.
[Features]
· Can be used in narrow spaces
· Material: Steel, stainless steel
· Surface treatment: Trivalent white, trivalent black, bright chromate plating, black coating, black oxide coating, none
[Applications]
· Ideal for installation of covers for machines, devices and meters
Product Specification
Drawing
Steel
| Nominal diameter (d) | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 |
|---|---|---|---|---|---|---|---|---|---|
| Head diameter (dk) | 3.8 | 4.5 | 5.5 | 7 | 8.5 | 10 | 13 | 16 | 18 |
| Head height (k) | 1.3 | 1.6 | 2 | 2.8 | 3.5 | 4 | 5 | 6 | 7 |
| Hex width across flats (s) | 1.3 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 (7)* | 8 |
| Hole Depth (t) | 0.7 | 1.0 | 1.5 | 2.3 | 2.7 | 3 | 3.8 | 4.5 | 5 |
*For M10 with a length of 60 mm or more, the width across flats will be 7.
Stainless steel
| Nominal diameter (d) | M2 | M2.5 | M3 | M4 | M5 | M6 | M8 | M10 | M12 |
|---|---|---|---|---|---|---|---|---|---|
| Head diameter (dk) | 3.8 | 4.5 | 5.5 | 7 | 8.5 | 10 | 13 | 16 | 18 |
| Head height (k) | 1.3 | 1.6 | 2 | 2.8 | 3.6 | 4 | 5 | 6 | 7 |
| Hex width across flats (s) | 1.3 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 7 | 8 |
| Hole Depth (t) | 0.7 | 1.0 | 1.5 | 2.3 | 2.7 | 3 | 3.8 | 4.5 | 5 |