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DIN,AMSI
GS
GSSDS003
Stainless Steel Hex Socket Head Pan Head Self Tapping Screw
Goshen's stainless steel self drilling screws are made of 316 stainless steel, which has a bright color, less corrosion and a lot of size.Secondly,hex bolt full thread dimensions is also complete.
Specification
| Nominal diameter | dk | K | S | t | |||
| d | max | min | max | min | max | min | min |
| M2 | 3.8 | 3.5 | 1.8 | 1.5 | - | - | - |
| M2.5 | 4.6 | 4.1 | 1.9 | 1.5 | - | - | - |
| M3 | 5.7 | 5.4 | 1.65 | 1.4 | 2.045 | 2.02 | 1.04 |
| M4 | 7.6 | 7.24 | 2.2 | 1.95 | 2.56 | 2.52 | 1.3 |
| M5 | 9.5 | 9.14 | 2.75 | 2.5 | 3.071 | 3.02 | 1.56 |
| M6 | 10.5 | 10.07 | 3.3 | 3 | 4.084 | 4.02 | 2.08 |
| M8 | 14 | 13.57 | 4.4 | 4.1 | 5.084 | 5.02 | 2.6 |
| M10 | 17.5 | 17.07 | 5.5 | 5.2 | 6.095 | 6.02 | 3.12 |
| M12 | 21 | 20.48 | 6.6 | 6.24 | 8.115 | 8.025 | 4.16 |
| M16 | 28 | 27.48 | 8.8 | 8.44 | 10.115 | 10.025 | 5.2 |
Material
| 316 Chemical Composition(%) | ||||||||||
| Grade | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr | Ni | Cu | MO | N |
| 0.017 | 0.98 | 0.25 | 0.0016 | 0.0414 | 16.23 | 10.08 | 0.32 | 2.06 | 0.037 | |
| 316 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.
