GB819.1
GB819.1, Total:2 items.
The international standard classification for "GB819.1" includes: Bolts, screws, studs .
The Chinese standard classification for "GB819.1" includes: Fastener .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 819.1-2000 Countersunk flat head screws (common head style) with cross-Part 1:Steel of property class 4.8
- GB/T 819.1-2016 Countersunk flat head screws with cross recess―Part 1: Property class 4.8
