Hexagonal bolt with thread up to the head ASME B18.2.1, trivalent blue passivated zinc plated GR8 steel, UNF (fine thread)
ASME B18.2.1 steel GR8 zinc plated trivalent UNF
SCR-HCS-FT-GR8-(ZT)-1/2_20X1 1/4
Art.-no. 7008951125
EAN 4053479326276
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The thread length differs from standard ASME B18.2.1 thread to head
1 INCH (in) = 25.4 mm
FT = full thread
Mechanical properties are regulated in SAE J429.
Standard thread tolerance according to ASME B1.1 = 2A (for male thread)
Datasheets(X)
 | |
Nominal diameter (d1) | 1/2 in |
Length (l1) | 1-1/4 in |
Width across flats (s1) | 3/4 inch |
Head height | 0.323 in |
External drive | WS3/4 |
Material | Steel |
Surface | Zinc plated |
Head type | Hexagon head |
Thread type | UNF |
Thread design | Full thread |
Standards | ASME B18.2.1 |
Property class | GR8 |
RoHS-compliant | Yes |
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