GB/T 820-2000 in English
SUPERSEDEDCountersunk raisde head screws (common head style) with cross recess
- Issued on:2000-09-02
- Implemented on:2001-02-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$243.00
本标准规定了螺纹规格为M1.6～M10、性能等级为4.8、A2-50、A2-70、CU2、CU3和AL4级、H型和Z型十字槽、产品等级为A级的十字槽半沉头螺钉。如需其他技术要求，应从现行标准（如GB/T 196、GB/T 3106、GB/T 3098.1、GB/T 3098.6和GB/T 3098.10）中选择。
Scope
This standard stipulates the thread specifications of M1.6 ~ M10, performance grades of 4.8, A2-50, A2-70, CU2, CU3 and AL4 grades, H-type and Z-type cross grooves, product grade A grade cross recessed half Countersunk screws. If other technical requirements are required, they should be selected from current standards (such as GB/T 196, GB/T 3106, GB/T 3098.1, GB/T 3098.6 and GB/T 3098.10).
Loading PDF document...
Error loading PDF. Please make sure the file is valid and try again.
We also recommend
-
GB/T 10433-2024 in English
Fasteners—Studs and ceramic ferrules for arc stud welding
2024-09-29 -
GB/T 3098.1-2010 in English
Mechanical properties of fasteners—Bolts,screws and studs
2011-01-10 -
GB/T 65-2016 in English
Slotted cheese head screws
2016-02-24 -
GB/T 13806.1-1992 in English
for fine mechanics - Cross recessed screws
1992-01-01 -
GB/T 2673.1-2025 in English
Fasteners—Hexalobular socket screws—Part 1: Countersunk flat head screws with reduced loadability
2025-10-31 -
GB 950-1986 in English
Cross recessed round head wood screws
1986-07-02 -
GB/T 5267.4-2009 in English
Passivation of corrosion-resistant stainless-steel fasteners
2009-10-15 -
GB/T 13-2013 in English
Cup head nib bolts
2013-06-09 -
GB/T 12-2013 in English
Cup head square neck bolts
2013-06-09 -
GB/T 2670.1-2017 in English
Hexalobular socket pan head tapping screws
2017-07-12
