nVent AHK38164X - UL-Recognized Hardware Kit Type 4X, 3/8-16, Tumbled, Stainless Steel 304
nVent

AHK38164X

UPC: 783510259211


Documents & Media
Installation Instructions

Contact for Pricing

Overview

Maintain critical NEMA/UL Type 4X enclosure integrity with the nVent Hoffman AHK38164X UL-Recognized Hardware Kit. This kit is engineered to seal mounting hole penetrations, preventing environmental ingress and ensuring compliance with UL 508A and CSA standards. Each kit includes ten 3/8-16 fasteners constructed from durable stainless steel 304, featuring integral rubber sealing washers and stainless steel backing plates. Designed for field installation, the AHK38164X is compatible with Hoffman screw cover pull boxes, Type 3R enclosures (up to 16.00 x 12.00 x 6.00 in.), consolets, pushbutton enclosures, and Type 12 screw cover wiring troughs. Its brushed, bright stainless steel finish offers corrosion resistance in harsh industrial and chemical environments. The kit's 3/8-16 stainless steel fasteners, combined with nylon captivating washers, prevent loosening from vibration, while the integral sealing washer ensures a watertight and dustproof seal. Installation is straightforward using standard hex driver bits (1/4-in. hex insert required). The UL Recognition (File No. E61997) and CSA certification (File No. 42186) validate its reliability for mission-critical applications. SKU: AHK38164X.
  • Kit contains a set of 10 screws, sealing washers and locking nuts
  • Kits are offered in 10-32, 1/4-20 and 3/8-16 fastener sizes in stainless steel
  • Sealing washer is stainless steel and has integral rubber sealing
  • Kit contains screws, sealing washers and locking nuts
  • Kit is UL-recognized as a means to maintain UL enclosure cabinet rating up to Type 4X
  • Fasteners are made of stainless steel
  • Sealing washer has integral rubber sealing and stainless steel washer

Specifications

Accessory Type
Hole Seals
Application
Controls and Drives;Corrosive Environments;Power Distribution
Application
Power Distribution; Controls and Drives; Corrosive Environments
Color
Unpainted
Color
Stainless Steel
Drill Hole Size
13/32 in
Fastener Length
1 in
Finish
Tumbled
Finish
Tumble
Ip Rating
IP66/IP67
Material
Stainless Steel 304
Material
Stainless Steel;Stainless Steel 304
Modification Services
No
Mounting Type
Screw Mounting
Nema Rating
Type 4X
Nominal Fastener Size
3/8-16
Series
AHK
Size
3/8-16 IN
Type
Other Accessories
Weight
0.64 lb
Works With
NEMA
Package Dimensions (L x W x H)
7.25 IN x 5 IN x 0.5 IN
Package Dimensions (L x W x H)
18.415 cm x 12.7 cm x 1.27 cm
Package Weight (Imperial)
0.640 L
Package Weight (Metric)
0.290 kg
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How to Install the AHK38164X Controller

This guide provides step-by-step instructions for installing and configuring the AHK38164X Controller, ensuring proper setup and functionality.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors

  1. Mount the controller

    Secure the AHK38164X controller to the designated mounting surface using the provided mounting screws. Ensure it is level and securely fastened.

  2. Connect the wiring

    Use wire strippers to prepare the wires and connect them to the terminal connectors on the controller. Ensure all connections are tight and secure to prevent any electrical issues.

  3. Verify the installation

    Power on the AHK38164X controller and use a multimeter to check the voltage at the terminals. Ensure that the readings are within the specified range to confirm proper installation.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.