Hexagonal bolt ASME B18.2.1, phosphated GR8 steel, UNF (fine thread)
ASME B18.2.1 steel GR8 phosphated
SCR-HCS-GR8-(PO)-1 1/8_12X4 1/2
Art.-no. 7002719450
EAN 4055374379555
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The mechanical properties are regulated in SAE J429
The thread length is based on standard ASME B18.2.1
1 INCH (in) = 25.4 mm
Standard thread tolerance according to ASME B1.1 = 2A (for male thread)
Product information
Datasheets(X)
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Nominal diameter (d1) | 1-1/8 in |
Length (l1) | 4-1/2 in |
Thread type | UNF |
Head height (k1) | 0.658 in |
External drive (s1) | WS1 11/16 |
Material | Steel |
Property class | GR8 |
Surface | Phosphated |
Width across flats | 1 11/16 inch |
Thread length (lg) | 2-1/2 in |
Standards | ASME B18.2.1 |
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