Hexagonal bolt
ASME B18.2.1 steel GR5 zinc-plated UNC
SCR-HCS-GR5-(ZN)-1/4_20X3 1/4
Register now and access more than 125,000 products
The mechanical properties are regulated in SAE J429
The thread length is based on the standard ASME B18.2.1
1 INCH (in) = 25.4 mm
Datasheets(X)
 | |
Nominal diameter (d1) | 1/4 in |
Length (l1) | 3 1/4 in |
Thread type | UNC |
Head height (k1) | 0.156 in |
External drive (s1) | WS7/16 |
Material | Steel |
Property class | GR5 |
Surface | Zinc plated |
Width across flats | 7/16 inch |
Last viewed
Hexagon Socket Head Cap Screw ISO 4762/DIN 912, steel 8.8, plain
Hexagon head threaded plug with hexagon drive DIN 910, A2 stainless steel, plain
Soft-face hammer Halder SIMPLEX soft-face hammer Series 3006
ISO insert holder with S clamping system for TB indexable inserts
Plaster dispenser
Wire cable barrel terminal with right-handed thread
Taper-grooved dowel pin ISO 8745 steel plain
Cleaning brush with M6 WIT-RMB connecting thread
Protective clothing, disposable
Hexagonal bolt