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

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

UPC: 616013271155


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 1/2EG Square Washer is a precision-engineered fastening solution designed for heavy-duty industrial applications where durability and load distribution are critical. Manufactured by ABB, a global leader in industrial solutions, this washer combines robust construction with superior corrosion resistance to ensure long-term reliability in demanding environments. The washer features a 1-1/2 inch by 1-1/2 inch square profile, providing enhanced stability and resistance to rotation compared to standard round washers. With a bolt size compatibility of 1/2 inch and a thickness of 1/4 inch, it delivers exceptional load-bearing capacity while maintaining structural integrity under high-stress conditions. Engineered for versatility, the AB241 1/2EG is ideal for use in construction, machinery assembly, infrastructure projects, and industrial fabrication where bolted joints require additional reinforcement. The electro-galvanized steel construction offers superior protection against rust, corrosion, and wear, making it suitable for outdoor applications, marine environments, and chemically aggressive settings. The square design ensures even load distribution across the joint, reducing the risk of bolt loosening and enhancing the overall stability of the assembly. Key applications include: - Structural steel connections in buildings and bridges - Heavy machinery and equipment mounting - Infrastructure projects such as rail, highway, and utility installations - Industrial fabrication and assembly operations - Agricultural and transportation equipment The AB241 1/2EG meets stringent industry standards for quality and performance, ensuring consistent results in critical applications. Its electro-galvanized finish provides a uniform coating that resists chipping and peeling, extending service life even in harsh conditions. With a box quantity of 100, this washer is available in bulk for large-scale projects, offering both cost efficiency and operational convenience. Trust ABB Installation Products for reliable fastening solutions that meet the demands of modern industrial applications.
  • Square design for enhanced stability and load distribution
  • 1/2" bolt size compatibility with 1.5" x 1.5" dimensions
  • 1/4" thick electro-galvanized steel for superior corrosion resistance
  • Ideal for construction, machinery, and infrastructure projects
  • Box quantity of 100 for bulk purchasing efficiency

Specifications

Application
For use in metal framing applications
Bolt Size
1/2 Inch
Finish
SilverGalv/Electro-Galvanized
Fits Bolt Sizes
1/4 IN
Material
Steel
Material
Electro-Galvanized Steel
Product Type
Square Washer
Series
AB241
Size
1-1/2 Inches x 1-1/2 Inches
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)
0.130 L
Package Weight (Metric)
0.059 kg
A square washer for use with 3/8" bolts. It is electro-galvanized for finish protection. The washer has a thickness of 1/4", an outside width of 1-5/8", and an inside diameter of 7/16".

SW037EG

A square washer for use with 3/8" bolts. It is electro-galvanized for finish protection. The washer has a thickness of 1/4", an outside width of 1-5/8", and an inside diameter of 7/16".
Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 1/2 Inch, Electro-Galvanized Steel

AB241L 1/2EG

Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 1/2 Inch, Electro-Galvanized Steel
#10 x 4 Bugle Head Square Drive Type 17 Point Deck All Weather Coating Zinc u/m 500

RDS6V

#10 x 4 Bugle Head Square Drive Type 17 Point Deck All Weather Coating Zinc u/m 500
Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 1/4 Inch, Thickness 1/8 Inch, Steel

AB241 1/4

Washer, Square, Size 1-1/2 Inches x 1-1/2 Inches, Bolt Size 1/4 Inch, Thickness 1/8 Inch, Steel
Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 1/2 Inch, Steel

AB241L 1/2

Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 1/2 Inch, Steel
Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 1/4 Inch, Electro-Galvanized Steel

AB241L 1/4EG

Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 1/4 Inch, Electro-Galvanized Steel
Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 3/8 Inch, Electro-Galvanized Steel

AB241L 3/8EG

Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 3/8 Inch, Electro-Galvanized Steel
Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 3/8 Inch, Steel

AB241L 3/8

Washer, Located Square, Size 1-9/16 Inches x 1-9/16 Inches, Bolt Size 3/8 Inch, Steel

Frequently Asked Questions

What materials are used for the AB241 series washers?

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

Which 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 finishes are available for the AB241 series?

The AB241 series is available in GoldGalv and SilverGalv finishes.

What sizes are available for the AB241 1/2EG?

The AB241 1/2EG is available in a 1/2 inch bolt size and comes in SilverGalv finish.

What is the packaging quantity for AB241 1/2EG?

The AB241 1/2EG is packaged in quantities of 100.

How do locators benefit the AB241L series washers?

The locators on the AB241L series extend down into the strut to keep the washer securely in place during tightening.

What is the difference between AB241 and AB241L series?

The AB241L series features locators to secure the washer, while the AB241 series does not have this feature.

Can I order AB241 washers in stainless steel?

Yes, AB241 washers are available in 304 stainless steel and 316 stainless steel by adding specific suffixes to the catalog number.

What is the purpose of the square washers?

The square washers are designed to prevent fumbling during bolt tightening by staying securely in place.

Is there a specific installation requirement for AB241 washers?

AB241 washers are designed to fit securely within the specified channels for effective installation.

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.