Hex Flange Bolt

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MOQ : 1 Carton

Hex Flange Bolt Specification

Surface Treatment
Zinc plated, Black oxide, Dacromet, HDG, Plain finish (as per application)

Dimension (L*W*H)
Varies (Length x Diameter, as specified)

Heat Treatment
Tempered and quenched for enhanced strength

Thread Type
Metric/UNC/UNF (as per ordering requirement)

Length
10mm to 150mm (Standard range)

Head Type
Hex flange head

Diameter
M5 to M20 (Standard range)

Thickness
Variable (Based on diameter and specification)

Standard
DIN 6921 / ISO 1665 / JIS B1189

Grade
8.8 / 10.9 / 12.9 (High tensile strength, as per requirement)

Use
Industrial fastening applications, automotive, machinery, and structural assemblies

Hex Flange Bolt Trade Information

Minimum Order Quantity
1 Carton

Supply Ability
1 Carton Per Week

Delivery Time
2 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Polybag for small orders and carton packing for rest of high order.

Main Domestic Market
All India

Certifications
An ISO 9001:2008 certified company.

About Hex Flange Bolt

We are an eminent entity engaged in offering an extensive range of Hex Flange Bolt that is used for tightening and assembling of machines. It is manufactured by our professionals using the best quality metal alloy and sound techniques as per the defined ISO standards. The offered product is available in various designs and sizes to meet the diverse needs of the clients. We are offering this Hex Flange Bolt at cost effective prices.

Features:

Corrosion resistant surface finish
Durability
High strength
Robustness

Versatile Industrial Fastening Solution

Hex flange bolts are engineered for use in automotive, machinery, structural, and general industrial applications. Their robust design ensures optimal load distribution and vibration resistance, making them indispensable for secure and stable assemblies. Whether required by manufacturers, suppliers, distributors, or importers in India, these bolts provide consistent performance across diverse environments.

Comprehensive Specification Range

Offered in a standard diameter range of M5 to M20 and lengths from 10mm to 150mm, hex flange bolts can be customized according to precise dimension requirements. Thread types include Metric, UNC, and UNF, and available grades like 8.8, 10.9, and 12.9 deliver high tensile strength. Compliance with international standards ensures quality and compatibility worldwide.

Advanced Protection and Durability

The surface treatment optionszinc plated, black oxide, Dacromet, HDG, or plain finishare selected based on application needs for corrosion resistance and longevity. Every bolt undergoes tempering and quenching, crucial processes that enhance mechanical strength, ensuring reliable performance even in challenging industrial environments.

FAQs of Hex Flange Bolt:

Q: How do I select the appropriate grade for a hex flange bolt in industrial applications?

A: Choosing the grade8.8, 10.9, or 12.9depends on the tensile strength required for your assembly. For high-stress and heavy-load environments, grades 10.9 or 12.9 are recommended, while grade 8.8 suffices for moderate applications.

Q: What is the process for ordering hex flange bolts with specific dimensions and thread types?

A: When ordering, specify the required diameter, length, thread type (Metric, UNC, or UNF), and grade. Additionally, indicate preferred surface treatment and applicable standards such as DIN 6921, ISO 1665, or JIS B1189 to ensure product compatibility.

Q: When should a zinc-plated or Dacromet surface finish be used for hex flange bolts?

A: A zinc-plated finish is ideal for general-purpose corrosion resistance, while Dacromet treatment is preferable in highly corrosive industrial or outdoor environments for superior protection against rust and wear.

Q: Where are hex flange bolts commonly utilized in India?

A: Hex flange bolts are widely used in automotive manufacturing, construction machinery, industrial equipment, and structural assemblies. They are distributed, imported, and supplied across various sectors by manufacturers and traders throughout India.

Q: What benefits does the hex flange head design offer?

A: The hex flange head improves load distribution and vibration resistance, reducing the need for separate washers and ensuring a more secure, reliable fastening in dynamic or high-stress settings.

Q: How does heat treatment enhance the strength of hex flange bolts?

A: Tempering and quenching processes increase the bolts mechanical strength and durability, helping it withstand high tensile loads and resist fatigue under repetitive stress conditions.

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