Authorized ABB Distributor (Installation Products)
ABB - Installation Products AB241 1/2 - Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 1/2 Inch, Thickness 1/4 Inch, Steel
More images

ABB Installation Products AB241 1/2 Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 1/2 Inch, Thickness 1/4…

UPC: 616013271131


Documents & Media
BrochureSpecification SheetManufacturer Product Website

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB Installation Products AB241 1/2 Square Washer (SKU: AB241 1/2) is a precision-engineered steel component designed to enhance the performance and longevity of industrial fastening systems. Measuring 1-1/2 inches by 1-1/2 inches with a 1/2-inch bolt size and 1/4-inch thickness, this square washer provides optimal load distribution and surface coverage for bolts and screws in demanding applications. Manufactured by ABB, a global leader in industrial components, the AB241 1/2 ensures consistent quality and reliability across construction, machinery, and structural projects. Its robust steel construction delivers superior resistance to wear, deformation, and corrosion, making it ideal for environments exposed to heavy loads, vibrations, or harsh conditions. Engineered for versatility, this square washer is commonly used in heavy machinery and equipment assembly, structural steel connections, construction and infrastructure projects, and industrial piping and ductwork systems. Originating from the US, this washer adheres to high manufacturing standards.
  • Square steel washer for industrial applications
  • Dimensions: 1-1/2" x 1-1/2"
  • Designed for 1/2" bolt size
  • Thickness: 1/4"
  • Durable steel construction

Specifications

Application
For use in metal framing applications
Finish
GoldGalv/Standard
Fits Bolt Sizes
1/4 IN
Material
Steel
Size
1-1/2 Inches x 1-1/2 Inches
Size
1.5" x 1.5"
Size
1.5" x 1.5" Square, 1/2" Bolt Size, 1/4" Thickness
Size
1.5" x 1.5" x 1/4"
Special Features
Redesigned to custom fit both 1-1/2 in. and 1-5/8 in. channels
Thickness
1/4 in
Type
Fittings, Brackets & Hardware
Width
1-1/2 in
Package Dimensions (L x W x H)
0.01 IN x 0.01 IN x 0.01 IN
Package Dimensions (L x W x H)
0.0254 cm x 0.0254 cm x 0.0254 cm
Package Weight (Imperial)
0.160 L
Package Weight (Metric)
0.073 kg
Washer, Square, Size 1/2 Inch, Steel

H 119 D

Washer, Square, Size 1/2 Inch, Steel
5/8 Square Washer Galvanized

SQW5G

5/8 Square Washer Galvanized
A square washer for Minerallac strut fittings. It is electrogalvanized for corrosion resistance. The washer is sized 5/8 inch and packaged in boxes of 100.

SW062EGND

A square washer for Minerallac strut fittings. It is electrogalvanized for corrosion resistance. The washer is sized 5/8 inch and packaged in boxes of 100.
Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 3/8 Inch, Thickness 3/16 Inch, Electro-Galvanized Steel

AB241 3/8EG

Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 3/8 Inch, Thickness 3/16 Inch, Electro-Galvanized Steel
Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 1/2 Inch, Thickness 1/4 Inch, Hot-Dip Galvanized Steel

AB241 1/2HDG

Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 1/2 Inch, Thickness 1/4 Inch, Hot-Dip Galvanized Steel
Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 3/4 Inch, Thickness 1/4 Inch, Steel

AB241 3/4

Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 3/4 Inch, Thickness 1/4 Inch, Steel
Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 1/2 Inch, Thickness 1/4 Inch, Stainless Steel

AB241 1/2SS

Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 1/2 Inch, Thickness 1/4 Inch, Stainless Steel
Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 5/8 Inch, Thickness 1/8 Inch, Steel

AB241 5/8

Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 5/8 Inch, Thickness 1/8 Inch, Steel

Frequently Asked Questions

What channels are compatible with AB241 washers?

AB241 washers are designed for use with Superstrut 1 5/8" and Kindorf 1 1/2" metal framing channels.

What materials are available for AB241 washers?

AB241 washers are available in GoldGalv®, SilverGalv®, hot-dip galvanized, type 304, and type 316 stainless steel.

What bolt sizes are available for AB241 washers?

AB241 washers are available in bolt sizes of 1/4", 5/16", 3/8", 1/2", and 5/8".

How do AB241L washers differ from standard AB241 washers?

AB241L washers feature locators that extend down into the strut to keep the washer securely in place during tightening.

How can I order stainless steel versions of AB241 washers?

To order stainless steel versions, add suffix -SS for 304 stainless steel or -SS316 for 316 stainless steel to the catalog number.

What is the purpose of the locators on AB241L washers?

The locators on AB241L washers help keep the washer seated in place while tightening the bolt, improving installation efficiency.

What is the standard packaging quantity for AB241 washers?

All AB241 washers are packaged in standard quantities of 100 per package.

Are AB241 washers suitable for outdoor use?

The various finishes, including GoldGalv® and SilverGalv®, provide corrosion resistance, making them suitable for outdoor applications.

Can AB241 washers be used with other channel types?

AB241 washers are specifically designed for Kindorf and Superstrut channels and may not be compatible with other channel types.

What safety precautions should be taken during installation?

Ensure that the washers are properly seated and that the correct bolt size is used to prevent installation issues.

Frequently Asked Questions about ABB - Installation Products

How are Thomas and Betts products typically installed?

Thomas and Betts products are installed using a variety of methods tailored to specific applications, including the use of flexible cords and cable fittings, non-metallic cable glands, and armored cable fittings. Proper selection of fittings is crucial to match the cable type and installation environment, ensuring durability and preventing physical damage. Tools such as the Blackburn® Comfort Crimp® and HEX-FLEX® systems enhance installation efficiency and reliability, reducing labor time and ensuring secure connections.

What accessories are available for Thomas and Betts products?

Thomas and Betts offers a comprehensive range of accessories for their products, including various cord and cable fittings, non-metallic cable glands, service entrance cable fittings, and armored cable fittings. Their accessories are designed to enhance installation efficiency and ensure compatibility with different cable types and environmental conditions, providing reliable connections for a wide array of applications.

What environmental ratings do Thomas and Betts products have?

Thomas and Betts products feature robust environmental ratings, including NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. These ratings ensure that their products are designed to withstand harsh industrial environments, with capabilities to resist dust, water, and corrosion, and operate effectively in a wide temperature range.

What communication protocols do Thomas and Betts products support?

Thomas and Betts products support a wide range of industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, and others. This extensive compatibility ensures seamless integration and reliable communication across various industrial automation systems, catering to diverse application needs.

What are the key features of Thomas and Betts products?

Thomas and Betts products are known for their innovative designs, high performance, and compliance with industry standards such as the National Electrical Code and Underwriters' Laboratories. They offer a comprehensive range of rugged and reliable electrical fittings, including liquidtight and dust-tight connections, which enhance installation efficiency and reduce overall project costs. Their products are engineered for durability in harsh environments, ensuring long-term reliability and lower installed costs.

What are the main product lines offered by Thomas and Betts?

Thomas and Betts offers a comprehensive range of product lines including electrical connectors, cable management systems, grounding and bonding solutions, and industrial automation components. Their products are designed for durability and reliability in demanding industrial environments, ensuring optimal performance and safety across various applications.

What technical support does Thomas and Betts offer?

Thomas and Betts offers comprehensive technical support, including access to field application engineers for onsite training and installation assistance. Their technical support staff is available to address inquiries related to product specifications and installation practices, ensuring optimal performance and safety of electrical systems. Additionally, they provide a variety of training programs to enhance the knowledge and skills of users in the field.

What industries and applications are Thomas and Betts products used for?

Thomas and Betts products are utilized across various industries including electrical construction, industrial automation, telecommunications, and utilities. Their extensive range of cord and cable fittings, electrical boxes, and metal framing systems are designed for applications that require durability and reliability in harsh environments, ensuring optimal performance in both permanent and temporary installations.

What certifications and standards do Thomas and Betts products comply with?

Thomas and Betts products comply with critical international certifications including UL (Underwriters Laboratories), CSA (Canadian Standards Association), and CE (European Community). Our products are designed to meet rigorous industrial standards such as NEMA enclosure ratings and IEC 60529 IP ratings, ensuring safety and reliability across various industrial applications.

What are the main product lines offered by Ocal?

Ocal offers a comprehensive range of corrosion-resistant conduit systems, including PVC-coated conduit and fittings, conduit bodies, hazardous location fittings, and strut accessories. Their products are designed to provide superior corrosion protection, featuring a hot-dipped galvanizing process and UL listed Type 4X PVC-coated conduit bodies, ensuring durability in the most demanding environments.