M4 x 12 Socket Countersunk A4 316 Stainless Steel To DIN 7991

Diameter: M4

Thread Pitch: 0.7mm (Metric Coarse)

Overall Length: 12mm

Type: Hex Allen Key (Socket) Countersunk

Grade: A4-70 316 Stainless Steel

Spec: DIN 7991

Head Diameter: 7.53mm

Socket A/F: 2.5mm