Hexagonal bolt with thread up to the head ASME B18.2.1, yellow zinc plated GR5 steel, UNC (comparable with ISO metric thread)
SCR-HCS-FT-GR5-(ZY)-1/2_13X1 1/4
Art.-no. 7007150125
EAN 4054458607317
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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.
Datasheets(X)
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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 yellow |
Head type | Hexagon head |
Thread type | UNC |
Thread design | Full thread |
Standards | ASME B18.2.1 |
Property class | GR5 |
RoHS-compliant | No |
Tightening torque 90% yield strength (1) | 97.5 Nm |
Min./max. resulting pre-load force (2) | 23.1-46.2 kN |
Disc with hardness to be used | ≥ 200 HV |
Nut to be used with strength class | ≥ GR5 |
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