Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer

Product Details
Customization: Available
Material: Carbon Steel
Type: Hexagon Head
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  • Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer
  • Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer
  • Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer
  • Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer
  • Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer
  • Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer
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  • Overview
  • Product Description
  • Application
  • Company Profile
  • Factory
  • Certifications
  • After Sales Service
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
ASTM A325, A490
Connection
Common Bolt
Head Style
Hexagonal
Standard
DIN, ANSI, GB, JIS
Grade
4.8
Application
Machinery, Chemical Industry, Environmental, Building
Finish
Polishing
Certification
ISO, RoHS, CE
Delivery
Sea Freight, Air, Train, Express
Service
Support Customized Service
Samples
Free If It Is Available
Surface Treatment
Zinc, Power Coating, Black Oxide, Dacromet, etc
Inspection
Optical Screening Instrument
Delivery Time
10-15 Working Days
Transport Package
Plastic Bag, Boxes and Cartons, Pallets, Customize
Specification
M5-M48
Trademark
OEM, ODM
Origin
China
HS Code
7318159090
Production Capacity
2000000pieces/Year

Product Description

Basic Information

Standard ASTM A325 Hex Bolt
Size M5-M48
Material  Carbon Steel, Stainless Steel, Duplex, etc
Plating Zinc, Dacromet, Geomet, Ruspert, HDG, etc
Note Free samples but freight cost is paid by customers(when sample is in stock)   Sample fee (when samples need to be customized)
 
Product Description

What is An A325 Hex Bolt?
An A325 hex bolt is a high-strength, heavy hex bolt specified by the ASTM A325 standard, mainly used in structural steel connections in heavy construction applications. These bolts are designed to provide robust connections in steel structures such as buildings, bridges, highway structures, and industrial facilities, among others.

A325 Stanard

TYPE 1 Medium carbon, carbon boron, or medium carbon alloy steel.
TYPE 2 Withdrawn November 1991.
TYPE 3 Weathering steel.
T Fully threaded A325. (Restricted to 4 times the diameter in length)
M Metric A325.

A325 Recommended Hardware
Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer

Product Parameters
Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer
Application
A325 hex bolts are typically used in structural steel joints, including: Building frames and foundations. Bridge connections. Column and beam anchorage. Other critical structural steel connections that require high-strength fastening.Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer

Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and WasherBolt Grade
Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer
Plating can be: Zinc, Yello Zinc, Black Oxide, HDG, Plain, etc.
Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and WasherBlack Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer

Company Profile

Eternal Fasteners has established itself as a leading innovator in the fastener manufacturing industry. With over 15 years of experience, we specialize in producing high-quality, durable fasteners that serve a wide range of industries, from construction and automotive to aerospace and electronics. Our commitment to excellence has positioned us at the forefront of our industry, providing reliable solutions for any fastening need.
Our mission is to provide our clients with fastening solutions that combine strength, precision, and reliability. We strive to exceed customer expectations through continuous innovation, quality excellence, and sustainable practices. Our vision is to become the global standard for quality and innovation in the fastener industry, fostering secure connections worldwide.
As we look to the future, Eternal Fasteners aims to expand our product offerings, explore new markets, and continue leading the industry in innovation and sustainability. 
Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer

Factory

Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer

Certifications

Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer

After Sales Service

Eternal Fasteners can bolster its reputation and foster long-term customer loyalty by providing exceptional after-sales service. 
1. Feedback Loop:
Implement a feedback system to gather insights from customers about their after-sales experience. This can help identify areas for improvement.
Act on the feedback to make necessary adjustments to your after-sales services.
2. Warranty and Replacement Services:
Make the replacement of defective or malfunctioning products as seamless as possible to minimize customer inconvenience.
3. Regular Follow-up:
Schedule regular follow-ups with customers to ensure their satisfaction with the products and services received. This can further demonstrate your commitment to their satisfaction.
4. Customized Solutions and Advisory:
Offer tailored advice and solutions if customers face unique challenges with their fastening needs, strengthening the perception of Eternal Fasteners as a consultative partner, not just a supplier.
 

Packaging & Shipping

Black Oxide Structural Bolt Heavy Hex Structural Bolts A325 Bolt with Nut and Washer

FAQ

1. Can I order a small quantity products?
Answer: Small orders can be supported if the product is in stock.

2. What kind of transportation is supported?
Answer: Sea Freight, Air Freight and others Express Delivery ways for you.

3. What kind of material you can provide?
Answer: Carbon steel, stainless steel, duplex, aluminum, titanium, brass, copper, etc.

4. Do you provide customized service?
Answer: Yes,we can produce according to your drawing & requirements.

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