• Item:Hex Socket Flat Head Cap Screw, Alloy Steel Hex Socket Flat head Cap Screw, Torx Flat Head Cap Screw, Stainless Steel Hex Socket Flat head Cap Screw, ISO 10642
  • According To:ISO 10642-2004
  • According To:ISO 10642-2004
  • Material:Alloy Steel SCM435、Stainless Steel 304
  • Hardness:HRC 39~44
  • Surface Treatment:Black Oxide, Black phosphate plated, Bright Zinc plated, CR3+ plated, Black Zinc plated, Nickel plated, Nylon or ND patch
  • Class of Thread:5g6g

Unit:mm

Thread Size
(d)
Thread
Pitch
D A H C J E T r
Nominal
Size
Nominal
Size
Nominal
Size
Reference Nominal
Size
Approx Nominal
Size
Min.
Max. Min. Max. Min. Max. Max. Min. Max. Min.
M3 0.50 3 2.86 6 5.70 1.86 0.2 2.0 +0.10
+0.02
2.30 1.2 0.95 0.1
M4 0.70 4 3.82 8 7.64 2.48 0.3 2.5 +0.10
+0.02
2.87 1.8 1.55 0.2
M5 0.80 5 4.82 10 9.64 3.10 0.3 3.0 +0.10
+0.02
3.44 2.3 2.05 0.2
M6 1.00 6 5.82 12 11.57 3.72 0.3 4.0 +0.12
+0.02
4.58 2.5 2.25 0.3
M8 1.25 8 7.78 16 15.57 4.96 0.4 5.0 +0.14
+0.02
5.72 3.5 3.20 0.5
M10 1.50 10 9.78 20 19.48 6.20 0.5 6.0 +0.14
+0.02
6.86 4.4 4.10 0.5
M12 1.75 12 11.73 24 23.48 7.44 0.5 8.0 +0.175
+0.025
9.15 4.6 4.30 1.0
M16 2.00 16 15.73 30 29.48 8.80 0.5 10.0 +0.175
+0.025
11.43 5.3 5.00 1.0