Hammond Manufacturing 1421SN - 8PK SPRING NUTS
Hammond Manufacturing

1421SN

UPC: 623980040080


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Overview

The Hammond Manufacturing 8PK Spring Nuts (SKU 1421SN) are high-strength fasteners designed for secure retention in industrial applications. Each package contains 8 spring nuts featuring a robust spring mechanism that maintains consistent torque, even under vibration and temperature extremes. Manufactured from corrosion-resistant steel, these nuts ensure long service life in harsh environments. Ideal for machinery, automotive assemblies, and structural components, these nuts simplify installation and maintenance with their compact 8PK configuration. The self-locking design eliminates the need for additional locking features, reducing downtime and replacement costs. These nuts deliver reliable performance for heavy-duty and precision applications, backed by Hammond Manufacturing’s quality standards. Compatible with standard mounting hardware, they provide a cost-effective solution for secure fastening in demanding industrial settings.
  • 8-piece package of corrosion-resistant steel spring nuts
  • Self-locking design maintains consistent torque under vibration
  • Ideal for machinery, automotive, and structural applications
  • Compact 8PK configuration simplifies installation and maintenance
  • Manufactured by Hammond Manufacturing for reliable performance

Specifications

Brand Name
Hammond Mfg.
Sub Brand
1421SN Series
Package Dimensions (L x W x H)
1 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
2.54 cm x 2.54 cm x 2.54 cm
Package Weight (Imperial)
1.000 L
Package Weight (Metric)
0.454 kg
PVC Coated Gray 1/4 Inch Steel Spring Nut with Silvergalvanized Finish for use with 'A' and 'C' Series Channel and Inserts

A1001/4-G

PVC Coated Gray 1/4 Inch Steel Spring Nut with Silvergalvanized Finish for use with 'A' and 'C' Series Channel and Inserts
1/2-13 Spring Nuts Steel Zinc USA Made

MSNR1213D

1/2-13 Spring Nuts Steel Zinc USA Made
This is a short spring channel nut with 5/16"-18 thread size. It is electro-galvanized and has a panel thickness of 0.25". The sheet states it is for 13/16" and 1" channel.

SNS031EG

This is a short spring channel nut with 5/16"-18 thread size. It is electro-galvanized and has a panel thickness of 0.25". The sheet states it is for 13/16" and 1" channel.
Hdwr Pkg of 3 Spring Nuts & Bolts

1463S

Hdwr Pkg of 3 Spring Nuts & Bolts

Frequently Asked Questions about Hammond Manufacturing

What is Hammond Manufacturing's warranty policy?

Hammond Manufacturing provides a standard one-year warranty on all products, covering defects in workmanship and materials. Products will be repaired or replaced free of charge if found defective upon factory inspection. The warranty does not cover damage from improper handling, incorrect application, or faulty installation.

What certifications and standards do Hammond Manufacturing products comply with?

Hammond Manufacturing products are certified to UL (Underwriters Laboratories) and CSA (Canadian Standards Association) standards in North America. Our products meet rigorous safety and performance requirements, with many items classified as UL Listed Products or Recognized Components. We also comply with international certifications including China Compulsory Certification (CCC), C-Tick for Australian EMC requirements, and ANCE for Mexico.

What are the key features of Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of industrial enclosures and electrical components, including mild steel, stainless steel, aluminum, and non-metallic enclosures designed for diverse industrial applications. Their product lines cover critical industrial automation needs such as disconnect enclosures, operator interface enclosures, climate control solutions, and general accessories, with products engineered to meet Type 4, 4X, and 12 industrial standards.

What environmental ratings do Hammond Manufacturing products have?

Hammond Manufacturing offers enclosures with multiple environmental ratings across their product lines, including UL/cUL 508A ratings of Type 1, 2, 3, 4, 4X, 12, and 13. Their products also comply with IEC 60529 IP66 standards, providing robust protection against dust, water ingress, and harsh environmental conditions. Specific ratings vary by product series, with options ranging from indoor Type 1 enclosures to outdoor-rated Type 4X enclosures suitable for wet, corrosive, and high-temperature environments.

What industries and applications are Hammond Manufacturing products used for?

Hammond Manufacturing produces industrial enclosures and electrical components for multiple critical industries, including automation, electrical, audio, power systems, and control applications. Their product lines span mild steel, stainless steel, aluminum, and non-metallic enclosures designed for various NEMA types (Type 4, 4X, 12), as well as transformers, circuit board components, and climate control solutions for industrial and commercial environments.

What technical support does Hammond Manufacturing offer?

Hammond Manufacturing offers comprehensive technical support through multiple channels. Customers can access technical references and CAD downloads directly on www.hammondmfg.com, and can contact regional support teams via phone in Canada, the USA, and internationally. For custom design inquiries, their technical team provides personalized assistance, helping customers find standard solutions or develop custom transformer and electrical enclosure designs.

What are the main product lines offered by Hammond Manufacturing?

Hammond Manufacturing offers a comprehensive range of industrial enclosures, power supplies, and electronic packaging solutions. Their primary product lines include electrical and electronic enclosures, power transformers, heat sinks, PCI/PCIe card enclosures, and specialized mounting hardware for industrial automation and electronic applications.

What accessories are available for Hammond Manufacturing products?

Hammond Manufacturing offers a comprehensive range of accessories for their industrial enclosures and electrical components. Key accessories include HME Series handles (swing and lift handles with key locking and padlocking options), door stop kits, and light kit mounting brackets. They also provide standard hardware like screws, washers, and mounting accessories specific to different product lines.

How are Hammond Manufacturing products typically installed?

Hammond Manufacturing transformers are typically chassis-mounted using pre-drilled mounting holes and centers specified in their product dimension tables. Most models feature 3/16" diameter mounting holes and precise mounting centers, allowing for direct, secure installation onto equipment chassis or mounting plates. Installation requires aligning the transformer's mounting holes with corresponding mounting points and securing with appropriate fasteners.