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Cross recessed hexagon head bolts

Q 174

Display drawing:

汽标代号Q 174 Q174 174Q Cross recessed hexagon head bolts

 *Models with different eras.

Screw Thread
d
M4 M5 M6 M8 M10 M12
P Pitch
k Nominal Size
max
min
s max
min
0.7 0.8 1 1.25 1.5 1.75
2.8 3.5 4 5.5 7 8
3 3.74 4.24 5.74 7.29 8.29
2.6 3.26 3.76 5.26 6.71 7.71
7 8 10 14 17 19
6.64 7.64 9.64 13.57 16.57 18.48

Alternative history

Suppliers

Best price if from GlobalFastener.com.
Wenzhou Fengding Fastener Manufacture Co., Ltd.
  • Mr.Huang

  • +86-18857755588/13676725866

  • +86-577-86500568

  • Material: carbon steel,copper,Stainless steel; Surface treatment: according to customers' requirements; Grade: 4.8, 8.8, 10.9, 12.9; Nominal diameter: M3-M20; Nominal length: 5-300mm