M8 x 20 Socket Countersunk A4 316 Stainless Steel To DIN 7991

Diameter: M8

Thread Pitch: 1.25mm (Metric Coarse)

Overall Length: 20mm

Type: Hex Allen Key (Socket) Countersunk

Grade: A4-70 316 Stainless Steel

Spec: DIN 7991

Head Diameter: 15.24mm

Socket A/F: 5.0mm