Model NO.: DIN835, DIN938, DIN939, DIN940
Trademark: Zhuocheng / OEM
Origin: China
Product Description
Alloy Steel Black ASTM A193 B7 Stud Bolts with Nuts and Washers
Item | Alloy Steel Black ASTM A193 B7 Stud Bolts with Nuts and Washers |
Standard | DIN 975, DIN 976, ASTM A193 B7 |
Grade | 4.8, 8.8, 10.9, AISI 2, AISI 5, AISI 8 |
Size | Dia: M3-M64, UNC: 3/8''-2'', L: All lengths available |
Material | Stainless steel 304, 316, Carbon steel 35#, 45#, Alloy steel, Brass, etc. |
Surface Treatment | HDG, PTFE coated, Plain, Black, Galvanized, Yellow Zinc Plated, Dacromet, etc. |
Packaging Details | Bulk packing in cartons, then on pallets, or as per your request. |
Customer Design | Our experienced engineering team can develop products based on samples, drawings, or just ideas. |
Payment Terms | FOB, CIF, CFR, L/C, or other terms. |
Delivery Method | By sea, by air, or via express service. |
Certifications | ISO 9001 |

FAQ
1. Are you a manufacturing company or trading company?
---We are a manufacturer specializing in fasteners and have 15 years of exporting experience. Our prices are competitive and reliable.
2. What quotation do you offer?
---We provide FOB, CIF, and other options depending on your needs.
3. How to pay?
---We accept various payment methods including T/T, L/C, and others.
4. How to transport?
---We offer sea freight, air freight, and express delivery services for your convenience.
5. Can I place a small order?
---Yes, we welcome small orders and custom requests.
6. Can we print our own logo?
---Yes, we can customize your logo on the products.
7. What is your product quality guarantee?
---We have passed ISO 9001:2008, CQM, and IQNet certifications. If the product doesn't meet standards, we will replace it free of charge.
8. Do you offer after-sales service?
---Absolutely, you can contact us anytime for support.
9. How to contact us?
Tel: +86-17312956696 (Grace Lee)
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ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD. , https://www.oulinscrewbarrel.com