ISO 7380 Button Head Socket Screw
ISO 7380 Dimensions : Millimeter (mm)
Thread Specification d | M3 | M5 | M6 | M10 | M12 | M16 |
P | Pitch | 0.5 | 0.8 | 1 | 1.5 | 1.75 | 2 |
a | Max | 1 | 1.6 | 2 | 3 | 3.5 | 4 |
Min | 0.5 | 0.8 | 1 | 1.5 | 1.75 | 2 |
dk | Max | 5.7 | 9.5 | 10.5 | 17.5 | 21 | 28 |
Min | 5.4 | 9.14 | 10.07 | 17.07 | 20.48 | 27.48 |
e | Min | 2.303 | 3.443 | 4.583 | 6.863 | 9.149 | 11.429 |
k | Max | 1.65 | 2.75 | 3.3 | 5.5 | 6.6 | 8.8 |
Min | 1.4 | 2.5 | 3 | 5.2 | 6.24 | 8.44 |
s | Nominal | 2 | 3 | 4 | 6 | 8 | 10 |
Max | 2.08 | 3.08 | 4.095 | 6.14 | 8.175 | 10.175 |
Min | 2.02 | 3.02 | 4.02 | 6.02 | 8.025 | 10.025 |
t | Min | 1.04 | 1.56 | 2.08 | 3.12 | 4.16 | 5.2 |
Minimum tension load(N) | Grade-8.8 | 3220 | 9080 | 12900 | 37100 | 53900 | 100000 |
Grade- 10.9 | 4180 | 11800 | 16700 | 48200 | 70200 | 130000 |
Grade-12.9 | 4910 | 13800 | 19600 | 56600 | 82400 | 154000 |
Note : The data is for reference only
SAMPLE CHARGE:1.Samples charge: According to your request. Sampling time:5-7days
2.Samples charge: Free for Existing Mold. Sampling time:3days
ADVANTAGES:
1.Rapid Response;
2.Shortest Delivery;
3.Low MOQ;
CHEMICAL COMPONENTS |
Material | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni | Cr | Mo | Others |
201 | 0.15 | 1 | 5.5-7.5 | 0.06 | 0.03 | 3.5-5.5 | 16-18 | | N≤0.25 |
304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.0 | 18-20 | | |
304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 8.0-12.0 | 18-20 | | |
321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-13.0 | 17-19 | | Ti≤5*C% |
316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.0-14.0 | 16-18 | 2-3 | |
316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.0-15.0 | 16-18 | 2-3 | |
309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.0-15.0 | 22-24 | | |
410 | 0.15 | | 1 | | 0.03 | - | 11.5-13.5 | | |
420 | 0.26-0.4 | | 1 | | 0.03 | - | 12-14 | | |
430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | - | 16-18 | | |
Q: Are you trading company or manufacturer ?
A: We are manufacturer .
Q: How long is your delivery time?
A: Generally it is 7-15 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to specific item and quantity.
Shortest Delivery: We have large stock, 3 days for stock items,7-15days for production.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the shipping cost.
Q: What is your terms of payment ?
A: Less than USD5000-----------100% T/T in advance.
More than USD5000-----------50% T/T in advance ,balance before shippment.
Other terms is welcome.
Q: What is your price terms ?
A: EXW/FOB/CIF/CFR/FCA/CPT/CIP/DAP/DDP
Q:What's your product range?
A: Our product range includes screws, nuts, knobs, bolts, washers, rivet, anchor and CNC parts. We strictly implement various quality standards like GB, ISO, DIN, JIS, AISI NFE and BSW.Non-standard products also accepted.
Q:Why should I choose you? What's your advantages? Industries you are serving?
A: We are a professional manufacturer and have many years production and management experience in the field of fasteners .We can provide our customers with a good solution in the area of production design, production process,packaging and after-sale service.Customer satisfaction is our sole pursuit.