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Product
DIN557 SUS 304 A2 Square Nut
Material: stainless steel
Finish: plain
Certification: ISO9001
Standard:DIN557
MOQ:1000PCS
Samples: Free
Place of Origin: Zhejiang China
Product Details
DIN557 SUS 304 A2 Square Nut
| Standard | ISO, JIS, GB, ANSI, BSW, DIN or non standard as customize |
| Material |
1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 |
| Grade | 4.8,6.8,8.8,12.9,A2,A4etc |
| Size | M5-M16 or made to print as customer's specification |
| Specifications | Various shape size according to client’s requirement |
| Thread | unc,unf,metric thread |
| Finish | Plain, Zinc Plated(Clear/Blue/Yellow/Black), black oxide, H.D.G, DAC,GOEMET, as custom need |
| Payment term | T/T 30 % deposit, 70% balance payment before shipment |
| Package | solid cardboard box pack or kit packed |
| 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 |
| 螺纹尺寸 | M5 | M6 | M8 | M10 | M10 | M12 | M12 | M16 | ||
| d | SW16 | SW17 | SW18 | SW19 | ||||||
| P | 螺距 | 0.8 | 1 | 1.25 | 1.5 | 1.5 | 1.75 | 1.75 | 2 | |
| dw | 最小值 | 6.7 | 8.7 | 11.5 | 14.5 | 15.5 | 16.5 | 17.2 | 22 | |
| e | 最大值 | 11.3 | 14.1 | 18.4 | 22.6 | 24 | 25.4 | 26.9 | 33.9 | |
| 最小值 | 9.93 | 12.53 | 16.34 | 20.24 | 21.54 | 22.84 | 24.02 | 30.11 | ||
| m | 最大值=公称 | 4 | 5 | 6.5 | 8 | 8 | 10 | 10 | l3 | |
| 最小值 | 3.52 | 4.52 | 5.92 | 7.42 | 7.42 | 9.42 | 9.42 | 12.3 | ||
| m1 | 最小值 | 2.5 | 3.2 | 4.1 | 5.2 | 5.2 | 6.6 | 6.6 | 8.6 | |
| s | 最大值=公称 | 8 | 10 | 13 | 16 | 17 | 18 | 19 | 24 | |
| 最小值 | 7.64 | 9.64 | 12.57 | 15.57 | 16.57 | 17.57 | 18.48 | 23.16 | ||
| 千件重(钢制)≈kg | 1.31 | 2.77 | 5.5 | 10.7 | 13 | 16.3 | 19.1 | 38.2 |
Packaging & Shipping
Standard export packing or According to customer's requirement
Our Services
1.We,ll always be online whenever you look for us.
2.The customer is god, and we always focus on the customer's point of view
3.We produce your order strictly by your request. If the quality was not acceptable, we will refund to you.
FAQ
Q1. What is your main products?
A: Our main products are Bolts,Nuts,Screw ,Threaded rod ,Washer and other mechanical parts.
Q2. What is your MOQ?
A:Usually the MOQ for hex nut is 1000pcs.
Q3. Do you accept DEM & ODM?
A: Of course ! We support OEM & ODM! We can make the products according to customers' design and specifications. Our company is experienced in making Hex nut and has already provide this service to many customers around the world.
Q4. Can you provide a sample?
A:Sure,Our sample is provided free of charge, but not including express charge .
Q5. How long is your delivery time?
A: For OEM or ODM products, it takes 30 to 45 days . For standard products, it take 7 to 15 days
A: Our main products are Bolts,Nuts,Screw ,Threaded rod ,Washer and other mechanical parts.
Q2. What is your MOQ?
A:Usually the MOQ for hex nut is 1000pcs.
Q3. Do you accept DEM & ODM?
A: Of course ! We support OEM & ODM! We can make the products according to customers' design and specifications. Our company is experienced in making Hex nut and has already provide this service to many customers around the world.
Q4. Can you provide a sample?
A:Sure,Our sample is provided free of charge, but not including express charge .
Q5. How long is your delivery time?
A: For OEM or ODM products, it takes 30 to 45 days . For standard products, it take 7 to 15 days
