Hexagon Socket Head Cap Screw ASME 18.3, plain steel alloy, UNC (comparable with ISO metric thread)
ASME B18.3 steel alloy plain UNC
SCR-HX-SOC-ALLOY-3/8_16X2
Register now and access more than 125,000 products
1 INCH (in) = 25, 4 mm
The alloy strength class is comparable with metric strength class 12.9
Socket screws to ASME B 18.3 do not have the strength class marked on the head since, according to ASTM 574, they have only one strength class.
Standard thread tolerance according to ASME B1.1 = 3A (for external thread)
Datasheets(X)
Nominal diameter (d1) | 3/8 in |
Length (l1) | 2 in |
Head diameter | 0.562 in |
Head height | 0.375 in |
Internal drive (s1) | HS5/16 inch |
Material | Alloy |
Surface | Plain |
Number of thread starts per inch | 16 |
Last viewed
Countersunk head screw with hexagon socket ISO 10642, A4-070 stainless steel, plain
Castellated nut DIN 935, A2 stainless steel, plain
Special die holder
Vario roof hook
Shelf For multi-purpose trolley Multi
TIG torch
Damping system For REDOSLIDE Z interior sliding door fitting
PRO compartment divider set
Washer ISO 7089, plain 300 HV steel
Lock plate DIN 5406, plain steel