Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture

Product Details
Customization: Available
Material: High Strength Steel
Type: Hexagon Head
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  • Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
  • Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
  • Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
  • Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
  • Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
  • Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Certifications & Packaging
  • FAQ
Overview

Basic Info.

Model NO.
ASTM A490M
Head Style
Hexagonal
Standard
ANSI, ASTM A490m
Grade
10.9
Application
Machinery, Chemical Industry, Environmental, Building, Gymmasium
Finish
Black
Materials & Manufacture
ASTM A490m
Mechanical Properties
ASTM A490m
Dimensions & Tolerances
ASME B18.2.3.7m
Threads
ASME B1.13m Tolerance Class 6g
Workmanship
ASTM F788 / F788m
Magnetic Particle Inspection
ASTM A490m
Product Marking
ASTM A490m
Transport Package
Carton on The Pallet by Sea or Air
Specification
M16-M36
Trademark
QBH
Origin
China
HS Code
7318159001
Production Capacity
300ton/Montth

Packaging & Delivery

Package Size
26.00cm * 26.00cm * 14.00cm
Package Gross Weight
25.000kg

Product Description

Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
Product Description

Standard Specification for High-Strength Steel Bolts, Classes 10.9 and
10.9.3, for 
Structural Steel Joints (Metric) 1

This standard is issued under the fixed designation A490M; the number immediately following the
designation indicates the year of original adoption or, in the case of revision, the year of last revision.
A number in parentheses indicates the year of last reapproval. A superscript epsilon (´) indicates an
editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.


Medium carbon alloy steel in accordance with ASTM A490M

Materials & Manufacture      ASTM A490M
Finish  Self Colour / Black    ASTM A490M
Mechanical Properties          ASTM A490M
Dimensions & Tolerances     ASME B18.2.3.7M
Threads ASME B1.13M tolerance class 6g
Workmanship                        ASTM F788 / F788M
Magnetic Particle Inspection ASTM A490M
Product Marking                    ASTM A490M

Nominal Length Length Tolerance
Up to and including 50                 ± 1.2
Over 50 up to and including 80     ± 1.5
Over 80 up to and including 120    ± 1.8
Over 120 up to and including 150  ± 2.0
Over 150                                       ± 4.0

 
Product Parameters

Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture

Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in ArchitectureQbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
Detailed Photos

Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture
Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture

Certifications & Packaging

Qbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in ArchitectureQbh Heavy Hex Structural Bolts (Metric) A490m High-Strength Steel Bolts Black Used in Architecture

FAQ

Our Services
Professional Manufacturer: All of our Fastener are designed and manufactured according to buyers' 
specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply
Perfect fastening solution with 15 years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered

Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
 We Promise:
1.High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service


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:  http://qbfastener.en.made-in-china.com 

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