Product information:
Model: round head hexagon
Category: Hexagon socket head
Head type: round head
Groove type: Hexagon socket
Screw diameter: 3 (mm)
Mode of action: tightening
Thread specification: M3*0.5
Thread tolerance: 4h
Nominal length: 4-50 (mm)
Surface treatment: without treatment
Material grade: stainless steel A2-70
Screw length: 4 (mm)
Packing list:
Screw*1