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The HYTORC Gall-Free Nut revolutionizes the removal and reusability of bolted joints by eradicating the risks of thread failure and seizing. This innovative solution enables the secure removal and subsequent reuse of bolted joints without compromising the integrity of the joint surface. Conventional challenges arising from galled bolt threads, a consequence of elevated friction and temperatures, are effectively circumvented.

SPECIFICATIONS


Bolt Size (Imperial) / (Metric)                        7/8" - 2 1/2" / M20 - M64
A/F Nominal (Imperial) / (Metric)                  1-7/16 3 7/8 / 30 - 95
Hex Size Code                                               107 - 312 / 030 - 095           


PRODUCT CATALOGUE 


 ABS Fasteners - Gall Free Nut

 

 

STUD DIAMETER

 

BOLT SIZE CODE

 

A/F NOMINAL

 

HEX SIZE CODE

M

H

MAX (in.)

7/8

014

1-7/16

107

0.859

0.906

1

100

1-5/8

110

0.984

1.031

1-1/8

102

1-13/16

113

1.109

1.156

1-1/4

104

2

200

1.219

1.282

1-3/8

106

2-3/16

203

1.344

1.407

1-1/2

108

2-3/8

206

1.469

1.532

1-5/8

110

2-9/16

209

1.594

1.672

1-3/4

112

2-3/4

212

1.719

1.797

1-7/8

114

2-15/16

215

1.844

1.922

2

200

3-1/8

302

1.969

2.062

2-1/4

204

3-1/2

308

2.203

2.296

2-1/2

208

3-7/8

314

2.453

2.546

*More details will be provided as per requirements.

LEGEND: M = THICKNESS A/F = WIDTH ACROSS FLATS H = NUT HEIGHT

 

Eradicate Galling with the HYTORC Gall Free Nut: A Paradigm Shift in Bolting Integrity


The HYTORC Gall Free Nut represents a paradigm shift in fastener technology, eradicating the persistent challenge of thread galling. This innovative nut, in conjunction with the HYTORC Washer, guarantees the elimination of galled or damaged threads during installation and removal, ensuring unyielding connection integrity.

Unparalleled Anti-Galling Performance:

  • The sophisticated thread design effectively prevents metal transfer, the primary cause of galling in conventional fasteners.
  • This design mitigates the adverse effects of plastic deformation and micro-scale material transfer that occur during assembly, even under increased friction and extended use periods.


Ingenious Two-Part Construction:

  • The Gall Free Nut features an interlocking inner and outer sleeve system with tapered threads, integrating cutting-edge anti-galling properties.
  • This construction maintains compatibility with standard bolt threads, facilitating seamless integration into existing applications.
  • Diverse coating and material options cater to a broad spectrum of industrial requirements, ensuring optimal performance in specific environments.


Enhanced Installer Confidence:

  • A distinct feature on the non-load bearing side of the nut guides proper installation, minimizing the risk of misalignment and thread damage.
  • The load-bearing surface is clearly defined, ensuring optimal load distribution and connection integrity.


HYTORC Gall Free Nut signifies a definitive advancement in bolting technology, empowering users to:

  • Eliminate costly downtime and maintenance associated with thread galling.
  • Prioritize safety and efficiency by negating the need for lubrication or specialized tools.
  • Achieve unwavering connection reliability, even in demanding applications.

 

Embrace the future of bolting with the HYTORC Gall Free Nut and experience the transformative power of unyielding thread integrity.

After the sale, we are delighted to assist you with any technical concerns or inquiries. Don't hesitate—let's connect! Feel free to reach out to us via phone: 828282-9795 or drop us an email at [email protected]. We're here to help and ensure your satisfaction.

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People Also Ask

The HYTORC Gall-Free Nut is designed to eliminate thread failure and seizing in bolted joints. It allows for the safe removal and reuse of bolted joints without damaging the joint surface. Galled bolt threads, a common issue caused by high friction and temperatures, can make fasteners non-reusable and joint disassembly challenging.

The HYTORC Gall-Free Nut employs a patent-pending design geometry and unique material conditioning to eliminate galling, even on fine high-alloy threads operating at elevated loads and temperatures. This is achieved without the need for lubricants or anti-seize. The coated thread design prevents microscopic material corrosion caused by high temperatures and increased friction, countering the galling effect.

The HYTORC Gall-Free Nut offers anti-galling performance in standard hex nut geometry for all common hex sizes. Additionally, it can be customized to accommodate non-standard application constraints, providing flexibility in various bolted joint scenarios.

The two-part design consists of interlocking inner and outer sleeves with tapered threads, integrating advanced anti-galling properties. This design is compatible with standard bolt threads and enhances the performance of the nut in preventing galling.

The HYTORC Gall-Free Nut is installed with the load bearing surface facing the flange. The top-side indicator ring helps ensure proper installation, contributing to the effectiveness of the nut in preventing galling.

Yes, the HYTORC Gall-Free Nut can be customized for non-standard application constraints. This allows it to be tailored to specific bolted joint scenarios, providing versatility in addressing galling issues.

Galling can be prevented by using lubricants, coatings, or anti-seize compounds on threaded connections. Proper material selection and controlled tightening practices also contribute to preventing galling.

Thread galling is caused by friction and adhesion between mating threads. When threads seize due to excessive friction, it can lead to galling, damaging the threads and making disassembly difficult.

Galling can be fixed by disassembling the threaded connection, cleaning the threads, and applying anti-seize compounds during reassembly. Lubricants or specialized galling-resistant coatings can also be used.

To prevent bolts from seizing, use anti-seize compounds, lubricants, or coatings on threaded connections. Proper torque application and avoiding over-tightening contribute to preventing seizing.

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