Hexagonal bolt with thread up to the head ASME B18.2.1, blue passivated zinc plated GR2 steel (A2K), UNC (comparable with ISO metric thread)
ASME B18.2.1 steel GR2 zinc plated UNC
SCR-HCS-FT-GR2-(ZN)-1/4_20X1 1/2
Art.-no. 7006014150
EAN 4052703950898
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The thread length deviates from the standard ASME B18.2.1 thread to head
1 INCH (in) = 25.4 mm
FT = full thread
The mechanical properties are regulated in SAE J429.
Product information
Datasheets(X)
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Nominal diameter (d1) | 1/4 in |
Length (l1) | 1-1/2 in |
Width across flats (s1) | 7/16 inch |
Head height | 0.163 in |
External drive | WS7/16 |
Material | Steel |
Surface | Zinc plated |
Head type | Hexagon head |
Thread type | UNC |
Thread design | Full thread |
Standards | ASME B18.2.1 |
Property class | GR2 |
RoHS-compliant | Yes |
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