ASTM ANSI A193 A325 A490 B7 B7m Black Oxide Heavy Full /Half Thread Hex Head Bolt

**Product Specifications**
  • Model No.: ANSI
  • Type: Hexagon Head
  • Head Style: Hexagonal
  • Grade: B7, B7m
  • Finish: Black
  • Port: Shenzhen
  • Certification: ISO, RoHS, SGS
  • Transport Package: Plastic Bag + Chipboard Carton + Plywood Pallet
  • Origin: China
  • Material: Carbon Steel
  • Connection: Common Bolt
  • Standard: ANSI
  • Application: Machinery, Construction
  • HS Code: 7318151090
  • Color: Black
  • Trademark: J R
  • Specification: 3/8'' - 3''
Product Description
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: Zinc Plated (Yellow, Blue, White), Galvanized, HDG, Chromate, Dacromet
5. Available Materials: Carbon Steel, Stainless Steel (SS304, A2, SS316, A4)
6. Size Range: M2 – M100, Length: 5 – 300mm, MOQ: 500 pcs, Ports: Shenzhen, Shanghai
7. Packing: Plastic Bags + Chipboard Cartons + Wooden Pallet with Belt & Film
Product Name ASTM ANSI A193 A325 A490 B7 B7m Black Oxide Heavy Full/Half Thread Hex Head Bolt
Material Carbon Steel
Color Black
Standard DIN, GB, ISO, JIS, BA, ANSI
Grade B7, B7m
Finish Black Dacromet
Thread Coarse, Fine
Usage Construction Industry, Machinery
Product Images
ASTM ANSI A193 A325 A490 B7 B7m Black Oxide Heavy Full /Half Thread Hex Head Bolt

ASTM ANSI A193 A325 A490 B7 B7m Black Oxide Heavy Full /Half Thread Hex Head Bolt


Company Profile
ASTM ANSI A193 A325 A490 B7 B7m Black Oxide Heavy Full /Half Thread Hex Head Bolt
ASTM ANSI A193 A325 A490 B7 B7m Black Oxide Heavy Full /Half Thread Hex Head Bolt


Packing Details

PLASTIC BAG + CARTON + WOODEN PALLET

EACH BAG: ~3-4KG | PER CARTON: 25KG | PER PALLET: <900KG

Quality Control
ASTM ANSI A193 A325 A490 B7 B7m Black Oxide Heavy Full /Half Thread Hex Head Bolt
ASTM ANSI A193 A325 A490 B7 B7m Black Oxide Heavy Full /Half Thread Hex Head Bolt

Testing Equipment and ISO:9001 2008 System for Quality Assurance

Optical filter instruments and hardness testing equipment are used to ensure product quality.

ISO9001:2008 and ROHS Certificates are available for all processes.

FAQ

Q: Are you a trading company or manufacturer?

A: We are a factory and offer OEM services.

Q: How long is your delivery time?

A: Typically 7–10 days if in stock; 15–20 days if not in stock, depending on the quantity.

Q: Do you provide samples? Is it free or paid?

A: Yes, we can provide samples at no cost, but shipping charges apply.

Q: What are your payment terms?

A: 30% T/T in advance, balance before shipment, or L/C. Feel free to contact us for more details.

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