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Minerallac Company 40745 - A fender washer with extra wide bearing surface for use where a larger contact area is required. It is made of steel with a zinc plated finish. The washer has a 3/8 in inside diameter, 1-1/2 in outside diameter, and 0.047 in to 0.080 in thickness.
Minerallac Company

40745

Alternate Item Number: 12114005

UPC: 085937407450


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Minimum Qty: 100

Multiplier: 100

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Overview

The Minerallac Company 40745USJ, part of the Cully sub-brand, is a zinc-plated steel fender washer designed for applications requiring an expanded bearing surface. This washer features a 3/8 inch inside diameter, compatible with standard 3/8 inch fasteners, and a substantial 1-1/2 inch outside diameter. The increased outer diameter significantly enhances the contact area, effectively distributing load and preventing fastener pull-through, especially on thin materials or softer substrates. Its thickness ranges from 0.047 to 0.080 inches, providing necessary structural support without adding excessive bulk. Constructed from durable steel with a zinc-plated finish, the Minerallac 40745USJ offers reliable corrosion resistance. Its primary application is in situations where an extra-wide bearing surface is critical. Originally developed for automotive body repair work, this fender washer is also highly effective in sheet metal fabrication, plumbing installations, and electrical work. Key Specifications: - Manufacturer: Minerallac Company - SKU: 40745USJ - Type: Fender Washer - Inside Diameter: 3/8 inch - Outside Diameter: 1-1/2 inch - Thickness: 0.047" – 0.080" - Material: Steel - Finish: Zinc Plated - Quantity per Box: 1600 units This fender washer is Buy America Act Compliant and RoHS Compliant.
  • Extra-wide bearing surface for load distribution
  • 3/8 inch inside diameter fits standard fasteners
  • 1-1/2 inch outside diameter maximizes contact area
  • Durable steel construction with zinc-plated finish for corrosion resistance
  • Thickness ranges from 0.047" to 0.080"
  • Buy American Act Compliant and RoHS Compliant
  • 1600 units per box
  • Box quantity of 1600 units

Specifications

Application
Used where an extra wide bearing surface is required. Originally designed for auto body repair work, they are also used in sheet metal, plumbing, and electrical work.
Finish
Zinc Plated
Inside Diameter
3/8" IN
Material
Zinc Plated Steel
Material
Steel
Material
Zinc-Plated Steel
Outside Diameter
1-1/2" IN
Series
Minerallac Fender Washers - Zinc Plated
Size
3/8 x 1-1/2
Size
3/8" x 1-1/2"
Thickness
0.047" – 0.080" IN
Type
Fender Washer
Package Weight (Imperial)
2.27 lbs
A fender washer with a 3/8 in inside diameter and 1-1/4 in outside diameter. It is made of steel with a zinc plated finish. The sheet lists a thickness range of 0.047 in to 0.080 in.

40743J

A fender washer with a 3/8 in inside diameter and 1-1/4 in outside diameter. It is made of steel with a zinc plated finish. The sheet lists a thickness range of 0.047 in to 0.080 in.
Washer, Fender, Size 3/8 Inch, Diameter 1-1/2 Inch, Steel

EF147 3/8

Washer, Fender, Size 3/8 Inch, Diameter 1-1/2 Inch, Steel
1/4 x 1-1/4 Fender Washer Zinc u/m 1,000

W116M

1/4 x 1-1/4 Fender Washer Zinc u/m 1,000
This is a fender washer with a 5/16 in inside diameter and 1-1/2 in outside diameter. It is made of steel with a zinc plated finish. The washer has a thickness of 0.047 in to 0.080 in and is used where an extra wide bearing surface is required.

40740

This is a fender washer with a 5/16 in inside diameter and 1-1/2 in outside diameter. It is made of steel with a zinc plated finish. The washer has a thickness of 0.047 in to 0.080 in and is used where an extra wide bearing surface is required.
This is a steel fender washer with a zinc plated finish. It has a 1/4 in inside diameter, 2 in outside diameter, and thickness of 0.047 in to 0.080 in. It is used where an extra wide bearing surface is required, including sheet metal, plumbing, and electrical work.

40733

This is a steel fender washer with a zinc plated finish. It has a 1/4 in inside diameter, 2 in outside diameter, and thickness of 0.047 in to 0.080 in. It is used where an extra wide bearing surface is required, including sheet metal, plumbing, and electrical work.
A fender washer with significantly more surface area than a USS or SAE washer. It is made of steel with a zinc plated finish. The washer has a 1/2 in inside diameter, 1-1/2 in outside diameter, and 0.047 in to 0.080 in thickness.

40750

A fender washer with significantly more surface area than a USS or SAE washer. It is made of steel with a zinc plated finish. The washer has a 1/2 in inside diameter, 1-1/2 in outside diameter, and 0.047 in to 0.080 in thickness.
This is a fender washer with a 1/2 inch inside diameter and 2 inch outside diameter. It is made of steel with a zinc plated finish. The washer is used where an extra wide bearing surface is required, including sheet metal, plumbing, and electrical work.

40755

This is a fender washer with a 1/2 inch inside diameter and 2 inch outside diameter. It is made of steel with a zinc plated finish. The washer is used where an extra wide bearing surface is required, including sheet metal, plumbing, and electrical work.
A fender washer with significantly more surface area than a USS or SAE washer. It is made of steel with a zinc plated finish. The washer has a 1/8 in inside diameter, 1 in outside diameter, and thickness of 0.047 in to 0.080 in.

40705

A fender washer with significantly more surface area than a USS or SAE washer. It is made of steel with a zinc plated finish. The washer has a 1/8 in inside diameter, 1 in outside diameter, and thickness of 0.047 in to 0.080 in.

Frequently Asked Questions

What size bolt does this washer fit?

This washer fits a standard 3/8" bolt or screw.

What is the outer diameter of this washer?

The outer diameter is 1-1/2".

Where is this washer manufactured?

This washer is manufactured in the USA by Minerallac Company.

What is the material of the fender washer?

The washer is made of steel with a zinc-plated finish for corrosion resistance.

What applications is this washer suitable for?

It is suitable for HVAC, electrical, and construction applications where load distribution is needed.

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.