Grade5 3/8 UNC
DIN, GB, ANSI, BSW, JIS, GOST, etc.
Hex Socket Cap Head Screw / Allen Screw
DIN 912/ISO 4762/ISO 12474/B18.3
ASME B18.3.1m / Uni5931 / As1420
M6 M8 M10 M12 M14 M16 M18 M20 M24 M26 M30 M36 etc
Black Oxide/PTFE/Zinc Galvanized/HDG/Yellow Zinc
Metric/Inch
Available
PED/Mtc/3.1/CE
G&T or Grade Mark
Factory / Direct Manufactory
30 Days in Usual
Carton or Wooden Boxes
25mm*30mm*50mm