"SPIROL® Series KP300 Helical Knurled Pins are have full-length straight knurls and their multi-crested design evenly distributes the retention force—making them the ideal pins for soft materials and thin cross-sections.
• Numerous points of contact with the host distributes the radial stress in a uniform fashion.
• On helical knurled pins, a 30° knurl causes the pin to rotate as it enters the hole creating more surface contact with the host. This results in higher friction forces, greater engagement and improved resistance to back out.
• The pin should always be harder than the host. If additional hardness is required to keep the knurls from shearing, the pins can be case hardened if .125” (3 mm) or larger.
"SPIROL® Series KP300 Helical Knurled Pins are have full-length straight knurls and their multi-crested design evenly distributes the retention force—making them the ideal pins for soft materials and thin cross-sections.
• Numerous points of contact with the host distributes the radial stress in a uniform fashion.
• On helical knurled pins, a 30° knurl causes the pin to rotate as it enters the hole creating more surface contact with the host. This results in higher friction forces, greater engagement and improved resistance to back out.
• The pin should always be harder than the host. If additional hardness is required to keep the knurls from shearing, the pins can be case hardened if .125” (3 mm) or larger.
| SPIROL | SPIROL | |
|---|---|---|
| Product Category | Industrial Pins | Industrial Pins |
| Product Number | Series KP300 | Series KP300 |
| Product Name | Helical Knurled Pins - Inch | Helical Knurled Pins - Metric |
| Pin Type | StraightDowel | StraightDowel |
| Bulk/Assorted Package | Bulk | Bulk |
| Design Units | English | Metric |
