Hexagonal nut, imperial
ASME B18.2.2 steel GR5 zinc plated UNC
NUT-HX-FIN-GR5-(ZN)-1/4_20
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ASME B18.2.2, galvanised steel grade 5, blue passivated, UNC (standard thread)
1 INCH (in) = 25.4 mm
Mechanical properties are regulated in SAE J995
Standard thread tolerance according to ASME B1.1 = 2B (for internal thread)
Product information
Datasheets(X)
Nominal diameter in inches (D) | 1/4 in |
Height (m1) | 0.2260 in |
Width across flats (s1) | 7/16 inch |
Material | Steel |
Property class | GR5 |
Surface | Zinc plated |
Thread type | UNC |
Number of thread starts per inch | 20 |
Other standard | 0 - not applicable |