Countersunk head screw ASME 18.3, plain steel alloy, UNC (comparable with ISO metric thread)
SCR-FLT-SOC-ALLOY-7/16_14X2 1/4
Art.-no. 7090343225
EAN 4054458566065
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1 INCH (in) = 25.4 mm
The "alloy" strength class is comparable with the metric strength class 12.9
The hexagon socket screws according to ASME B 18.3 have no strength class designation on the head as they only have one strength class according to the ASTM F835 mechanical properties.
Datasheets(X)
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Nominal diameter | 7/16 in |
Length | 2.25 in |
Head diameter | 0.844 in |
Head height | 0.234 in |
Internal drive | HS1/4 inch |
Material | Alloy |
Surface | Plain |
Number of thread starts per inch | 14 |
Standards | ASME B18.3 |
Tightening torque 90% yield strength (1) | 110 Nm |
Min./max. resulting pre-load force (2) | 28.6-57.3 kN |
Corrosion protection period (3) | 0 h |
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