Durlok Self-Locking Fasteners

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MOQ : 50 Pieces

Durlok Self-Locking Fasteners Specification

Shape
Threaded

Thread Type
Metric, Coarse, Fine

Drive Type
Hex

Hardness
32-38 HRC

Surface Treatment
Zinc Plated, Hot Dip Galvanized, Black Oxide

Diameter
M4 to M24

Feature
Vibration Resistant, Self-Locking, Anti-Loosening

Corrosion Resistant
Yes

Finish
Self-Locking/Plain/Oxide/Zinc coated

Standard
DIN 6921 / ISO 1665 / IS 3641

Thickness
2 mm to 10 mm

Torque
25 Nm to 370 Nm

Load Capacity
Up to 50000 kg

Tensile Strength
800 - 1200 MPa

Grade
8, 10, 12

Head Type
Hex Flange Head

Capacity
Up to 50 tons

Fasteners Type
Self-Locking Fastener

Material
Alloy Steel

Tolerance
+/- 0.02 mm

Application
Automotive, Railway, Construction, Heavy Engineering

Packaging Type
Box, Carton or Custom Bulk

Stock Availability
Ready Stock

Thread Pitch
Standard and fine thread

Temperature Resistance
-50C to +300C

Color
Silver, Black Finish

Locking Mechanism
Integrated Dual-Helix Flange

Durlok Self-Locking Fasteners Trade Information

Minimum Order Quantity
50 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
500 Pieces Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Durlok Self-Locking Fasteners

The Durlok Self-Locking Fasteners bring grandiose engineering to demanding applications in automotive, railway, construction, and heavy engineering. Manufactured from sought-after alloy steel and available in both competitive pricing and scarce ready stock, these first-string fasteners boast an integrated dual-helix flange for superior self-locking and anti-loosening. Covering diameters from M4 to M24, thread pitches in standard and fine, and available in premier silver or black finishes, Durlok delivers a product with high tensile strength (800-1200 MPa), exceptional temperature resistance, and corrosion-resistant surface treatments. Order today for exclusive access to unmatched strength and reliability!

Grand Design, Impressive Features, and Competitive Edge

Durlok Self-Locking Fasteners stand out with their vibration-resistant, anti-loosening capabilities and remarkable torque range of 25 Nm to 370 Nm. Their precision, boasting a tight tolerance of +/- 0.02 mm, responds to the primary demands of high-stress environments. The self-locking mechanism and corrosion-resistant finishes (zinc, oxide, galvanized) make them a preferred choice for industries requiring reliable, long-term fastening solutions. Available in various grades and packaging, they're ideal for both standard and advanced operational needs.

Sample Policy, Certifications, and Trusted Transport Services

Durlok offers a flexible sample policy, ensuring you can validate market value before bulk purchases. Our FOB port service ensures smooth global shipping, while robust certifications guarantee compliance with DIN 6921, ISO 1665, and IS 3641. With strong supply capabilities and trusted transport services across India and beyond, we ensure uninterrupted delivery and high customer satisfaction. Choose Durlok for assured quality, verified credentials, and seamless supply chain management to match your project requirements.

FAQ's of Durlok Self-Locking Fasteners:

Q: How is the Durlok Self-Locking Fastener installed?

A: It is installed using standard hex drive tools, ensuring proper engagement of its integrated dual-helix flange locking mechanism for secure, vibration-resistant fastening.

Q: What makes Durlok fasteners a preferred choice for heavy engineering and automotive use?

A: Their high tensile strength, anti-loosening features, and compliance with strict standards make them exceptionally reliable for demanding and high-load applications.

Q: Where can I use Durlok Self-Locking Fasteners?

A: They are suitable across automotive, railway, construction, and heavy engineering sectors for applications where vibration resistance and high strength are essential.

Q: What types of finishes and grades are available for these fasteners?

A: Durlok fasteners come in zinc plated, hot dip galvanized, black oxide, and self-locking finishes, and are available in grades 8, 10, and 12.

Q: When should I place my order to ensure availability?

A: Given the sought-after and scarce nature, it is recommended to order today from our ready stock to secure the required quantity and avoid supply delays.

Q: How does the Durlok fastener benefit users in high-vibration environments?

A: Its advanced self-locking mechanism and robust construction provide consistent anti-loosening performance, greatly reducing maintenance and downtime.

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