ISO7380 Stainless Steel Pan Head Machine Screw
Product Description
Stainless Steel Pan Head Machine Screw
Goshen's machine screws are made of 304 stainless steel, which has a bright color, less corrosion and a lot of size.Secondly,hex bolt full thread dimensions is also complete.
Specification
Thread specification | M3 | M4 | M5 | M6 | M8 | M10 | M12 | M16 | |
d | |||||||||
P | Screw pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 |
dk | Max | 5.7 | 7.6 | 9.5 | 10.5 | 14 | 17.5 | 21 | 28 |
Min | 5.4 | 7.24 | 9.14 | 10.07 | 13.57 | 17.07 | 20.48 | 27.48 | |
ds | Max | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 16 |
Min | 2.86 | 3.82 | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 15.73 | |
k | Max | 1.65 | 2.2 | 2.75 | 3.3 | 4.4 | 5.5 | 6.6 | 8.8 |
Min | 1.4 | 1.95 | 2.5 | 3 | 4.1 | 5.2 | 6.24 | 8.44 | |
t | Min | 1.04 | 1.3 | 1.56 | 2.08 | 2.6 | 3.12 | 4.16 | 5.2 |
e | Min | 2.303 | 2.873 | 3.443 | 4.583 | 5.723 | 6.863 | 9.149 | 11.429 |
s | Nominal | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 |
Max | 2.08 | 2.58 | 3.08 | 4.095 | 5.14 | 6.14 | 8.175 | 10.175 | |
Min | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.025 | 10.025 | |
Minimum tensile load (N) | 8.8② | 3220 | 5620 | 9080 | 12900 | 23400 | 37100 | 53900 | 100000 |
10.9② | 4180 | 7300 | 11800 | 16700 | 30500 | 48200 | 70200 | 130000 | |
12.9/12.9/12.9② | 4910 | 8560 | 13800 | 19600 | 35700 | 56600 | 82400 | 154000 | |
70③ | 2810 | 4910 | 7950 | 11200 | 20400 | 32400 | 47200 | 87900 | |
80③ | 3220 | 5620 | 9080 | 12900 | 23400 | 37100 | 53900 | 100000 |
Material
304 Chemical Composition(%) | ||||||||
Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | N≤ |
0.08 | 2 | 0.75 | 0.03 | 0.045 | 18.0-20.0 | 8.0-10.5 | 0.1 |
304 Mechanical property | |||
σb≥ | σ0.2≥ | δ5 (%)≥ | Hardness(HB)(kgf/mm2)] |
520(Mpa) | 205(Mpa) | 40% | ≤187 HRB≤90 HV ≤200 |
Standard export packing or According to customer's requirement
1. What is your main products?
A: Fasteners, Bolt, nut, screws, washer, threaded rod, anchors, self-tapping
Screws, self-drilling screws, stainless steel plate, etc.
2. What is your delivery time?
A: It depends on if we have stock or not, if we have stock goods, we can
delivery within 2 days after receive the payment. And normally our production
is in 20-30 days for one container (20-26 ton) products.
3. What is your payment term?
A: Mostly we use 30% advance payment by T/T, 70% before shipment
For small amount order, we have PayPal account, also the western union,
MoneyGram is ok.
4. How is your quality? And what if we don't satisfied your quality?
A: We produce your order strictly by your request. If the quality was not
acceptable, we will refund to you.