Allen key sizes: M2=1.5mm key, M3=2.5mm key, M4=3mm key, M5=4mm key, M6=5mm key, M8=6mm key. A2 Stainless Steel. Stainless Steel A2 (304), DIN 7984. Socket Cap Low Head Allen Bolts.
This product would be ideal for applications requiring high-quality, long-lasting, and corrosion-resistant fasteners for various precision and industrial purposes, such as construction, automotive, machinery, and aerospace industries.
