Self-Tapping Screw DIN 7981/7982, A2

Self-tapping sheet metal screws in A2 stainless, pan head DIN 7981 and countersunk DIN 7982, thread form per ISO 1478. Tap their own thread in sheet steel, aluminum and plastics from 0.5 to 6 mm.

Standard	DIN 7981 / DIN 7982
Size	ST2.9 – ST6.3 × 6.5–70 mm
Material	A2 / A4 stainless, C1022 hardened
Finish	Plain, Zn plated, 304/316
Packing	Box / bulk carton

• Stainless A2 for outdoor and food-grade equipment
• Type F threads cut clean in 0.5–3 mm steel
• Salt-spray tested batches for export QA

MOQ & lead time depend on size and finish — typical batch 15–30 days after confirmation. Mill test certificate 3.1 available on request.