Hexagonal bolt ASME B18.2.1, blue passivated zinc plated GR5 steel (A2K)
ASME B18.2.1 steel GR5 zinc plated UNC
SCR-HCS-GR5-(ZN)-1/2_13X4
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) | 1/2 in |
Length (l1) | 4 in |
Thread type | UNC |
Head height (k1) | 0.312 in |
External drive (s1) | WS3/4 |
Material | Steel |
Property class | GR5 |
Surface | Zinc plated |
Width across flats | 3/4 inch |
Last viewed
HSCo8 end mill, short, Morse taper shank DIN 845 B (C)
Hexagon nut, low profile, with clamping piece (non-metal insert) DIN 985, steel I6I/I8I, zinc-plated, blue passivated (A2K)
Star CP winter bomber jacket
Precision engineering screwdriver For hexagon socket
Edge Sanding Belt
TIME-SERT® threaded bushing
Stretch X trousers
Hexagonal bolt with thread up to the head ISO 4017, silver zinc-nickel plated 8.8 steel (ZNSHR)
3/8-inch socket wrench insert, metric long
Countersunk washer/washer Aluminium for countersunk head screws