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Minerallac Company 40405 - Hex nut with a nylon-filled collar at its back end that creates a tight frictional fit to restrict screw movement under vibration. It is made of steel with a zinc-plated finish. The nut is size #6 with 32 TPI threads and a thickness of 0.188 in.
Minerallac Company

40405

Alternate Item Number: 12113961

UPC: 085937404053

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The Minerallac Company 40405 is a zinc-plated steel Nylock hex nut engineered for secure fastening in industrial environments where vibration resistance is critical. This nut features a nylon-filled collar at its back end, which creates a tight frictional fit to restrict screw movement and prevent loosening under dynamic conditions. Constructed from durable steel with a zinc-plated finish, the 40405 offers corrosion resistance and long-term reliability. Key specifications include a #6 size with 32 Threads Per Inch (TPI) and a thickness of 0.188 inches. The Nylock design provides a self-locking mechanism that resists loosening caused by mechanical vibration, making it ideal for applications such as electrical enclosures, control panels, machinery, and equipment where fastener integrity is essential. The zinc plating ensures protection against environmental degradation, while the hex nut design allows for easy installation and removal using standard tools. This product is supplied in bulk packaging of 1000 pieces per box, ensuring availability for large-scale industrial projects. The 40405 is part of Minerallac's Nylock hex nut series, which is widely used in electrical, mechanical, and construction applications where vibration resistance and corrosion protection are required. The nut's compatibility with standard #6 screws and threaded components ensures seamless integration into existing systems. Choose the Minerallac 40405 for dependable performance in high-vibration environments, where maintaining fastener integrity is non-negotiable. Its robust construction and self-locking design provide a cost-effective solution for securing critical connections.
  • Zinc-plated steel construction for corrosion resistance
  • Nylon-filled collar provides vibration-resistant locking
  • #6 size with 32 TPI threads for compatibility with standard fasteners
  • 0.188-inch thickness for structural integrity
  • Bulk packaging of 1000 pieces for industrial use
  • RoHS compliant and manufactured in the US by Minerallac Company
  • Packaged in corrugated box containing 1000 pieces for bulk industrial use

Specifications

Application
Designed to be used with like-material machine screws and bolts.
Color
Silver
Color
Zinc
Color
Zinc-Plated
Finish
Zinc Plated
Material
Carbon Steel
Material
Zinc Plated Carbon Steel
Material
Steel with Zinc-Plated Finish and Nylon Insert
Material
Zinc-plated carbon steel with nylon insert
Material
Carbon Steel with Zinc Finish
Material
Carbon Steel with Nylon Insert
Material
Zinc-plated carbon steel
Material
Carbon Steel with Zinc Plating and Nylon Insert
Material
Carbon Steel with Zinc Plating
Material
Steel with Nylon Insert
Material
Steel with Nylon
Material
Steel
Material
Zinc-Plated Steel
Material of Construction
Steel
Mounting Type
Hex head
Nut Type
Lock Nut
Rockwell Hardness
Rockwell C28 maximium
Series
Minerallac 40405
Series
40405
Size
6-32
Size
6-32 Thread Size
Size
#6
Size
#6-32 UNC with 32 TPI, thickness 0.188 in
Size
Size #6-32
Size
Size #6
Size
#6-32 UNC, 32 TPI, 0.188" Thick
Size
Size #6 (6-32)
Size
#6-32
Size
6-32 UNC
Special Features
Able to be reused more times than a two-way reversible nut.
Thickness
0.188" IN
Thread Direction
Right-Handed
Thread Size
32 TPI
Type
Nylon Insert Stop Nuts
Width
0.313" IN
Package Weight (Imperial)
0.22 lbs
A nylon insert stop lock nut for use with like-material machine screws and bolts. It is made of steel with a zinc plated finish and has a nylon-filled collar that helps resist loosening under vibration. The nut is size #8 with 32 TPI threads, right-handed thread direction, 0.239 in thickness, and 0.345 in width.

40411

A nylon insert stop lock nut for use with like-material machine screws and bolts. It is made of steel with a zinc plated finish and has a nylon-filled collar that helps resist loosening under vibration. The nut is size #8 with 32 TPI threads, right-handed thread direction, 0.239 in thickness, and 0.345 in width.
2 Inch, Steel Locknut-Zinc Plated, For Use with Rigid/IMC Conduit

LN 106

2 Inch, Steel Locknut-Zinc Plated, For Use with Rigid/IMC Conduit
1-1/2" Conduit Lock Nut Zinc 50 per pack

SFLN150

1-1/2" Conduit Lock Nut Zinc 50 per pack
Hex nut with a nylon-filled collar at its back end that helps restrict screw movement under vibration. It is made of steel with a zinc-plated finish. The nut is sized 1/4 in. with 20 TPI threads and is intended for use with like-material machine screws and bolts.

40425

Hex nut with a nylon-filled collar at its back end that helps restrict screw movement under vibration. It is made of steel with a zinc-plated finish. The nut is sized 1/4 in. with 20 TPI threads and is intended for use with like-material machine screws and bolts.
A nylon insert stop nut with a nylon-filled collar at the back end to help restrict screw movement under vibration. It is made of steel with a zinc plated finish. The nut is sized 5/16 in with 18 TPI threads and a right-handed thread direction.

40430

A nylon insert stop nut with a nylon-filled collar at the back end to help restrict screw movement under vibration. It is made of steel with a zinc plated finish. The nut is sized 5/16 in with 18 TPI threads and a right-handed thread direction.
A nylon insert stop nut with a hex lock nut design. It is made of steel with a zinc plated finish and is intended for use with like-material machine screws and bolts. The nut is sized 1/2" with 13 threads, right-handed thread direction, and a width of 0.752".

40440

A nylon insert stop nut with a hex lock nut design. It is made of steel with a zinc plated finish and is intended for use with like-material machine screws and bolts. The nut is sized 1/2" with 13 threads, right-handed thread direction, and a width of 0.752".
A nylon insert stop nut with a hex shape and a nylon-filled collar at the back end to resist loosening under vibration. It is made of steel with a zinc plated finish. The nut is size #10 with 32 TPI threads and is intended for use with like-material machine screws and bolts.

40416

A nylon insert stop nut with a hex shape and a nylon-filled collar at the back end to resist loosening under vibration. It is made of steel with a zinc plated finish. The nut is size #10 with 32 TPI threads and is intended for use with like-material machine screws and bolts.
Hex nut with a nylon-filled collar at its back end that creates a tight frictional fit to restrict screw movement under vibration. It is made of 18-8 stainless steel with a stainless finish. The nut is sized #8 with 32 TPI threads and is intended for use with like-material machine screws and bolts.

70410

Hex nut with a nylon-filled collar at its back end that creates a tight frictional fit to restrict screw movement under vibration. It is made of 18-8 stainless steel with a stainless finish. The nut is sized #8 with 32 TPI threads and is intended for use with like-material machine screws and bolts.

Frequently Asked Questions

What thread size does the 40405 nut use?

The 40405 nut uses a 6-32 UNC thread size, standard for many electrical and mechanical applications.

What material is the 40405 Nylock nut made from?

The 40405 Nylock nut is made from zinc-plated carbon steel, providing basic corrosion resistance.

What is the packaging quantity for the 40405 nut?

The 40405 nut is packaged in quantities of 1000 per box for bulk applications.

Is the 40405 nut suitable for outdoor use?

The zinc-plated finish provides basic corrosion resistance suitable for indoor or protected outdoor environments.

How does the self-locking feature work?

The integrated nylon insert creates friction against mating threads, preventing loosening from vibration and dynamic loads without additional hardware.

Frequently Asked Questions about Minerallac Company

What are the main product lines offered by Minerallac Company?

Minerallac Company offers multiple comprehensive product lines including Minerallac Traditional (electrical fasteners), Strut Fittings, Stainless Steel Fasteners, Black Claw, Impact Staples, and Redmore. Their Traditional line features over a thousand electrical fastener variations covering conduit/cable/wire products, nail straps, beam clamps, metal stud & drywall accessories, acoustical supports, voice/data hardware, and miscellaneous electrical installation components.

What is Minerallac Company's warranty policy?

Minerallac Company provides a limited warranty that guarantees all products are free from defects in material and workmanship. If a product fails to meet this warranty, Minerallac's sole liability is to replace the product at no charge. The warranty is exclusive and does not cover consequential damages, lost profits, or implied warranties of merchantability or fitness for a particular purpose.

What industries and applications are Minerallac Company products used for?

Minerallac Company products are used extensively across electrical, construction, and industrial applications, including conduit and cable support, beam mounting, metal stud and drywall installation, voice/data infrastructure, and low voltage systems. Their product lines cover critical fastening solutions for electrical contractors, with specialized offerings in conduit hangers, straps, beam clamps, cable supports, and mounting hardware for various industrial environments.

What technical support does Minerallac Company offer?

Minerallac Company offers comprehensive technical support through multiple channels, including a toll-free customer service line at 800-927-3293, email support at [email protected], and online resources at www.minerallac.com. Their support covers product selection, technical specifications, and customer service for their extensive line of electrical fasteners, hangers, straps, and hardware across multiple product brands including Minerallac Traditional, Cully, Black Claw, IMPACT Staples, and Minerallac Stainless Steel. Support hours are 8:00 A.M. to 5:00 P.M. CT for their corporate office and 8:00 A.M. to 5:00 P.M. PT for their regional office.

What are the key features of Minerallac Company products?

Minerallac Company products feature a comprehensive range of electrical fasteners and hardware with exceptional versatility, including over 1,000 different sizes, styles, and finishes. Key features include multiple product lines such as Traditional, Strut Fittings, and Stainless Steel options with specialized finishes like 304/316 Stainless Steel, Hot-Dipped Galvanized, and Zinc Electroplate. Their products are engineered for electrical contractors, offering time-saving solutions with high-quality fasteners designed for durability, corrosion resistance, and worker safety across various installation environments.

What environmental ratings do Minerallac Company products have?

Minerallac Company products have robust environmental ratings, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13 certifications, CSA Type 1-4X, 12, and 13 ratings, and IEC 60529 IP66 protection. The products are WEEE and RoHS compliant, with UV and oil resistance, and can operate in extreme temperatures ranging from -55°C to 105°C, making them suitable for harsh industrial environments.

What accessories are available for Minerallac Company products?

Minerallac Company offers a comprehensive range of accessories across multiple product categories, including hardware, fasteners, and mounting solutions. Key accessories include stove bolts with nuts, wing nut washers, bar joist washers, stud clip adapters, brackets, perforated strapping, cable support options like J-hooks and bridle rings, box mounting brackets, outlet retainers, and various stud and drywall supports. Their accessories are available in multiple finishes such as stainless steel, hot-dipped galvanized, zinc electroplate, and powder-coated options.

How are Minerallac Company products typically installed?

Minerallac Company products are typically installed using a variety of specialized fastening solutions, including conduit hangers, straps, beam clamps, and mounting brackets designed for different electrical and construction applications. Installation methods vary by product type, with options for metal studs, drywall, beams, acoustical surfaces, and low voltage systems. The company offers multiple installation styles such as one-hole and two-hole straps, universal beam clamps, and specific mounting hardware to ensure secure and efficient attachment across diverse electrical and construction environments.

What communication protocols do Minerallac Company products support?

Minerallac Company's Brad product line supports multiple industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, Serial, AS-interface, and CC-Link. Their comprehensive portfolio covers over 40 industrial protocols, providing flexible communication solutions for various industrial automation applications from PC-based control to PLC systems.