A2-70 Stainless Steel Self Clinching Studs Weld Screws For Metallic Materials
|Finish||ZINC, Black||Material||Stainless Steel, Steel|
|Standard||DIN||Model||Zinc Plated Carbon Steel Self Clinching Studs|
|Material/Finish||Solid Brass,Alloy Steel,Stainless Steel||Thread Types||American/Left Hand/Metric/Right Hand/Special Pitch|
|Appearance||Bright Neat Body, Without Any Burrs||Tolerances||Precision Tolerances To Customer Specification|
|Quality Control||100% Inspection During Production||Industry Focus||Agricultural/Architectural/Heavy Equipment/Military|
|Port||Shanghai Or Ningbo|
A2-70 Weld Screws,
Weld Screws For Metallic Materials,
Stainless Steel Self Clinching Studs
A2-70 Stainless Steel Self Clinching Studs welding stud Self-clinching threaded studs for metallic materials
Material: Choice of: Heat-treated carbon steel, 300 series stainless steel, and 2024-T4 Aluminum.
- Heat-treated carbon steel – Zinc clear
- 300 series stainless steel – Passivated ASTM A380
- 2024-T4 Aluminum – None
- Thread: Class 2A, MIL-S-7742; (6g ISO Metric)
Suitable for use in:
- Heat-treated carbon steel – use in materials with HRB-80 or less
- 300 series stainless steel – use in materials with HRB-70 or less
- 2024-T4 Aluminum – use in materials with HRB-50 or less
Available thread sizes: Inches: Available in #2-56 through 5/16-18. Metric: M2.5x0.45 through M8x1.25.
The self-clinching stud is inserted by placing into a properly sized hole and then squeezing into position via use of any standard press device. The metal displaced by the squeezing process flows around the ribs and into the groove creating a flush-head assembly. The stud is locked into the sheet providing high torque-out and push-out resistance.
The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing.We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.
First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.
The second, we adopt blasting procession, removing Oxidation surface, make the surface to be bright and clean and uniform and beautiful.