304 M3 Stainless Steel Hex Bolts Flat Head Cross Screws
Stainless steel bolt refers to the bolt material of stainless steel, stainless steel SUS201 bolt, stainless steel SUS304 bolt, stainless steel SUS316 bolt, stainless steel SUS316L bolt. Stainless steel bolts, studs and studs have 10 performance grades: from 3.6 to 12.9. The number in front of the decimal point represents 1/100 of the material's tensile strength limit, and the number behind the decimal point represents 10 times the ratio of the material's yield to tensile strength limit
The advantages of QBH
- QBH brand sales to the main quality assurance.
- Years of export trade management, excellent service, word-of-mouth guarantee.
- By working with TUV,escort for quality.
- Customization of non-standard parts can be made according to customer's requirements and drawings.
- For quality customers,we can provide a certain credit period.
| Thread d | M12 | M16 | M20 | M22 | M24 | M27 | M30 | M36 | |
| P | 1.75 | 2 | 2.5 | 2.5 | 3 | 3 | 3.5 | 4 | |
| b (see tab. below) | above tde continuous steped line | 21 | 26 | 31 | 32 | 34 | 37 | 40 | 48 |
| under tde continuous steped line | 23 | 28 | 33 | 34 | 37 | 39 | 42 | 50 | |
| c | Min. | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 |
| Max. | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | |
| da | Max. | 15.2 | 19.2 | 24 | 26 | 28 | 32 | 35 | 41 |
| ds | Nomial size | 12 | 16 | 20 | 22 | 24 | 27 | 30 | 36 |
| Min. | 11.3 | 15.3 | 19.16 | 21.16 | 23.16 | 26.16 | 29.16 | 35 | |
| Max. | 12.7 | 16.7 | 20.84 | 22.84 | 24.84 | 27.84 | 30.84 | 37 | |
| dw | Min. | 20 | 25 | 30 | 34 | 39 | 43.5 | 47.5 | 57 |
| e | Min. | 23.91 | 29.56 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 66.44 |
| k | Nomial size | 8 | 10 | 13 | 14 | 15 | 17 | 19 | 23 |
| Min. | 7.55 | 9.25 | 12.1 | 13.1 | 14.1 | 16.1 | 17.95 | 21.95 | |
| Max. | 8.45 | 10.75 | 13.9 | 14.9 | 15.9 | 17.9 | 20.05 | 24.05 | |
| k´ | Min. | 5.28 | 6.47 | 8.47 | 9.17 | 9.87 | 11.27 | 12.56 | 15.36 |
| r | Min. | 1.2 | 1.2 | 1.5 | 1.5 | 1.5 | 2 | 2 | 2 |
| s | Nomial size = max. | 22 | 27 | 32 | 36 | 41 | 46 | 50 | 60 |
| Min. | 21.16 | 26.16 | 31 | 35 | 40 | 45 | 49 | 58.8 |
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FAQ
1.What's your experience like?
Our general manager has been engaged in the export of fasteners since 2005.
Our team can provide you with professional fasteners selling and smooth export services.
2.How about your price?
High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you
refer at once.
3. How do you control your quality?
We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.
4.How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container,
we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let
factory priority produce
your goods.
5.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers'
requirement.
6.What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.
Awaiting for your kind inquiry! Thanks & best regards!
For more information: www.steelnutbolts.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.