Specifications:
The document provides specifications for self-clinching flush head studs, detailing thread sizes and pitches ranging from M3 to M8. Each size includes measurements for diameter (D), maximum height (H Max), minimum sheet thickness, hole size, and minimum distance to the edge of the sheet. For example, an M3 x 0.5 stud has a diameter of 4.6 mm, a maximum height of 2.1 mm, and requires a minimum sheet thickness of 1.0 mm.

Standard Lengths:
The standard lengths for each thread size are listed, with M3 studs available in lengths from 6 mm to 30 mm, and M8 studs available from 10 mm to 40 mm.

Material Hardness Limitations:
The document specifies the maximum hardness for panel materials when installing self-clinching studs. Steel clinch studs should not exceed 80 HRB, 300 series stainless steel studs should not exceed 70 HRB, 400 series stainless steel studs should not exceed 92 HRB (requiring a special anvil for installation), and aluminum studs should not exceed 50 HRB.

Contact Information:
For further inquiries, contact details are provided: Tel.: +33 (0)2 41 22 99 20, Fax: +33 (0)2 41 88 14 86, Website: www.inserco.eu.