- Model No.: ANSI
- Type: Round Head
- Head Style: Round
- Grade: B8, B7t
- Finish: Polishing
- Port: Shenzhen
- Certification: ISO, RoHS, SGS
- Transport Package: Plastic Bag + Chipboard Carton + Plywood Pallet
- Origin: China
- Material: Stainless Steel
- Connection: Common Bolt
- Standard: ANSI
- Application: Machinery, Construction
- HS Code: 73181590000, 3922900000
- Color: Silvery
- Trademark: J R
- Specification: 1/4" - 1 1/4"
1. Certification: ISO, ROHS, SGS
2. Available Standards: DIN, ANSI, ASTM, JIS, BSW
3. Strength Grades: 4.8, 8.8, 10.9, 12.9, A2-70, A4-70, A4-80
4. Finishing Options: Yellow Zinc Plated, Blue Zinc Plated, White Zinc Plated, Galvanized, HDG, Chromate, Dacromet
5. Materials Available: Carbon Steel, Stainless Steel (SS304, A2, SS316, A4)
6. Size Range: M2 - M100, Length: 5mm - 300mm, MOQ: 500pcs, Ports: Shenzhen, Shanghai
7. Packing Options: Plastic Bags + Chipboard Cartons + Wooden Pallets with Straps & Film
Product Name | Ansi Astm stainless steel double end stud bolt (B8 B8t B8m) |
Material | Stainless Steel |
Color | Silvery |
Standard | DIN, GB, ISO, JIS, BA, ANSI |
Grade | B8, B8m, B8t |
Finish | Polished, Passivated |
Thread | Coarse, Fine |
Used For | Construction Industry, Machinery |


Company Profile


Packing Details
PLASTIC BAG + CARTON + WOODEN PALLET
Each bag weighs around 3-4kg, 25kg per carton, less than 900kg per pallet.
Quality Control

Testing Equipment and ISO:9001 2008 System for Quality Assurance
Optical filter instruments and hardness testing equipment are used during production.
ISO 9001:2008 and ROHS certificates are available for all processes.
Q: Are you a trading company or manufacturer?
A: We are a factory and offer OEM services.
Q: What is your delivery time?
A: Typically 7–10 days if the product is in stock. If not, it may take 15–20 days depending on the quantity.
Q: Do you provide samples? Is it free or paid?
A: Yes, we can provide samples for free, but the shipping cost is not included.
Q: What are your payment terms?
A: 30% T/T in advance, balance before shipment, or L/C. Feel free to contact us if you have any other questions.
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JAR HING PRODUCTS.,LTD , https://www.jarhingproducts.com