Telephone 01202 478899
Facsimile 01202 474222
sales@nutsaboutbolts.org
We supply Self Tappers in steel & Stainless Steel grades A2 (304) & A4 (316).

Dimensions for DIN7981 Pozi Pan Self Tapper

Diameter/Gauge Thread Pitch Head Diameter Head Depth PZ Nr.
2.9mm/4g 1.1mm 5.6mm 2.2mm 1
3.5mm/6g 1.3mm 6.9mm 2.6mm 2
3.9mm/7g 1.4mm 7.5mm 2.8mm 2
4.2mm/8g 1.4mm 8.2mm 3.05mm 2
4.8/10g 1.6mm 9.5mm 3.55mm 2
5.5/12g 1.8mm 10.8mm 3.95mm 3
6.3/14g 1.8mm 12.5mm 4.55mm 3